{"title":"Aqua Ultraviolet","description":"\u003cp\u003eIn the world of water clarification, water disinfection, and water sanitization, Aqua Ultraviolet is \"THE\" brand most recognized and trusted to kill and inactivate bad bacteria.\u003c\/p\u003e\n\u003cp\u003ePlay It koi partners with Aqua Ultraviolet on numerous projects that span from typical green water eradication in koi ponds, to swimming pool clarification, and as of the last several years has been partnering with several high-end grow houses to keep crop water disinfected and safe. \u003c\/p\u003e\n\u003cp\u003eAqua Ultraviolet has been operating for over four decades now.  We carry their full line of pond supply products to suit any size pond. Aqua Ultraviolet makes it easy to keep your pond water crystal clear and with a large assortment of sizes for any pond size. If you have a koi pond that looks like pea soup, let the Play It Koi help you out and get your water clear as can be with an AquaUltraviolet UV unit or one of their help get your business back up and running quickly!\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"aqua-ultraviolet-classic-series-uvc","title":"Aqua Ultraviolet UV Clarifiers - Classic Series","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Classic Series\u003c\/strong\u003e is the most-installed pond UV sterilizer in North America — a rugged, high-output PVC-bodied unit built in Temecula, California that has clarified koi ponds and water gardens since 1992. Every Classic ships ready for inline plumbing on 3\/4\" or 2\" port sizes in Black or White housing, with wattages from 8 W (small ornamental ponds up to ~750 gallons) all the way up to 240 W (large koi systems and commercial pondscapes). Aqua UV's published flow-rate tables let you size the unit to deliver either \u003cem\u003eclarification\u003c\/em\u003e (algae\/green-water control) or \u003cem\u003esterilization\u003c\/em\u003e (parasite + bacteria kill) with confidence — match your pond's GPH circulation to the right wattage class and the unit will clear cloudy water within 3–5 days, often overnight.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAvailable 8 W → 240 W to fit ponds from ~750 gallons up to 25,000+ gallon koi systems and commercial installations\u003c\/li\u003e\n  \u003cli\u003e3\/4\" barbed and 2\" union port options for plug-and-play retrofit on most pond plumbing\u003c\/li\u003e\n  \u003cli\u003eBlack or White housing — pick the color that disappears against your equipment skirt\u003c\/li\u003e\n  \u003cli\u003eOptional integrated wiper assembly keeps the quartz sleeve clean without disassembly (8 W \/ 15 W \/ 25 W \/ 57 W \/ 114 W Classic PVC wipers are the only sizes still in current production per Aqua UV's 2026 line policy)\u003c\/li\u003e\n  \u003cli\u003eAqua UV-C lamp delivers measured dose at flow rates published by the manufacturer — no guessing\u003c\/li\u003e\n  \u003cli\u003eReplaceable lamp + quartz sleeve serviceable in under 5 minutes\u003c\/li\u003e\n  \u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n  \u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eClassic\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eHeavy-wall PVC (Black or White)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eT5 high-output UV-C — wattage matches unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e8 \/ 15 \/ 25 \/ 40 \/ 57 \/ 80 \/ 114 \/ 120 \/ 160 \/ 200 \/ 240 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Port Sizes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3\/4\" Barb · 2\" Slip Union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Life\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e~14,000 hours (replace annually for peak UV-C output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWiper Assembly\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eOptional on 8 \/ 15 \/ 25 \/ 57 \/ 114 W Classic PVC units (other wattages discontinued for wiper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePond Sizing\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUse Aqua UV's flow-rate tables (linked below) — sizing depends on clarification vs sterilization goal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eInline plumbing — no separate wet end required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e8 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e642 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e214 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e15 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e700 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e233 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e25 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e400 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e40 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2,900 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e967 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e57 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,066 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e80 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3,678 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,226 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e114 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3,900 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,300 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e120 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e4,080 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,360 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e160 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e5,400 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,800 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e200 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e6,600 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2,200 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e240 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e7,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2,400 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat size Aqua Ultraviolet Classic do I need for my pond?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eMatch the pond's filtered circulation rate (GPH) to the wattage that delivers \u003cstrong\u003e30,000 µW\/cm²\u003c\/strong\u003e for clarification (green-water control) or \u003cstrong\u003e90,000 µW\/cm²\u003c\/strong\u003e for sterilization (parasites\/bacteria). Aqua UV publishes per-wattage flow tables in the manual linked below. As a rough guide: 15 W for ponds up to 1,800 GPH clarification flow, 40 W for up to 4,800 GPH, 80 W for up to 9,500 GPH.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eHow often should I replace the UV bulb?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eAnnually. UV-C output degrades long before the lamp visibly stops glowing. Pair lamp replacement with a quartz sleeve cleaning.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003e3\/4\" barb or 2\" union — which port size is right?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003e3\/4\" barbed ports fit smaller pond plumbing (typical for 8 W \/ 15 W \/ 25 W units). 2\" slip-union ports are standard on 40 W and above and drop into 1.5\" or 2\" PVC plumbing without a reducer. Pick the size that matches your existing pump\/filter return line.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat's the difference between Black and White housing?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eFunctionally identical — color is cosmetic. Choose Black to disappear against shaded equipment areas, White for visibility in pump houses or to match light-colored pond skirts.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Classic-and-Twist-Series-100724_23853c5b-dc18-4597-9a5c-a9087f18ca58.pdf?v=1777344802\" target=\"_blank\" rel=\"noopener\"\u003eUV Classic and Twist Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Classic-Clear-Water-Brochure_Web_26f55c01-60c2-447c-9cbb-305e1e320341.pdf?v=1777344805\" target=\"_blank\" rel=\"noopener\"\u003eClassic Clear Water Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Classic-UV_Flyer_Web_bb82755c-ccb1-485d-bee5-a0a40c818519.pdf?v=1777344809\" target=\"_blank\" rel=\"noopener\"\u003eClassic Healthy Water Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/How-UV-Works_-21120_Web_4f49cb82-6e06-4c49-bde1-8fe9aef7ab1c.pdf?v=1777344812\" target=\"_blank\" rel=\"noopener\"\u003eHow Ultraviolet Works (Brochure) (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/UV-Charts-Salt-and-Fresh-Water-Web_Page_3.png?v=1777082695\" target=\"_blank\" rel=\"noopener\"\u003eUV Sizing Chart - Freshwater\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Lzd6edgjJAA\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet UV Clarifiers - Classic Series — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"15 Watt 2\" White - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913200162,"sku":"A00017","price":326.43,"currency_code":"USD","in_stock":true},{"title":"15 Watt 2\" Black - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913232930,"sku":"A00031","price":326.43,"currency_code":"USD","in_stock":true},{"title":"25 Watt 2\" White - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913265698,"sku":"A00025","price":439.71,"currency_code":"USD","in_stock":true},{"title":"25 Watt 2\" Black - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913298466,"sku":"A00028","price":439.71,"currency_code":"USD","in_stock":true},{"title":"40 Watt 2\" White - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913331234,"sku":"A00040","price":627.35,"currency_code":"USD","in_stock":true},{"title":"40 Watt 2\" Black - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913364002,"sku":"A00062","price":627.35,"currency_code":"USD","in_stock":true},{"title":"57 Watt 2\" White - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913396770,"sku":"A00057","price":685.98,"currency_code":"USD","in_stock":true},{"title":"57 Watt 2\" Black - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913429538,"sku":"A00070","price":685.98,"currency_code":"USD","in_stock":true},{"title":"80 Watt 2\" White 2-Lamp 2-Inline Transformers 120V - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":44949171077190,"sku":"A00751","price":1796.58,"currency_code":"USD","in_stock":true},{"title":"80 Watt 2\" White 2-Lamp NEMA 120V - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913462306,"sku":"A00080","price":1098.37,"currency_code":"USD","in_stock":true},{"title":"80 Watt 2\" Black 2-Lamp NEMA 120V - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913495074,"sku":"A00084","price":1098.37,"currency_code":"USD","in_stock":true},{"title":"114 Watt 2\" Black 2-Lamp - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":44949171011654,"sku":"A00109","price":1904.11,"currency_code":"USD","in_stock":true},{"title":"114 Watt 3\/4\" Black 2-Lamp - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":44949170978886,"sku":"A00108","price":1912.38,"currency_code":"USD","in_stock":true},{"title":"120 Watt 2\" Black 3-Lamp - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913560610,"sku":"A00123","price":1655.33,"currency_code":"USD","in_stock":true},{"title":"160 Watt 2\" White 4-Lamp NEMA 120V - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":44949171044422,"sku":"A00160","price":2970.42,"currency_code":"USD","in_stock":true},{"title":"160 Watt 2\" Black 4-Lamp NEMA 120V - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913593378,"sku":"A00163","price":2081.29,"currency_code":"USD","in_stock":true},{"title":"200 Watt 2\" Black 5-Lamp - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913626146,"sku":"A00203","price":2620.7,"currency_code":"USD","in_stock":true},{"title":"240 Watt 2\" Black 6-Lamp - Aqua Ultraviolet UV Clarifier - Classic Series","offer_id":6814913658914,"sku":"A00243","price":3158.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-uv-clarifiers-classic-series-play-it-koi-1.jpg?v=1705161059"},{"product_id":"aqua-ultraviolet-uv-system-for-savio-skimmerfilter","title":"Aqua Ultraviolet UV System for Savio SkimmerFilters","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet UV System for Savio SkimmerFilters\u003c\/strong\u003e is the factory-correct retrofit kit for adding Aqua UV sterilization to a Savio SkimmerFilter. The kit drops into the existing skimmer housing — no separate inline UV chamber, no additional plumbing, no pump upgrades. Available in 15 W (Compact Savio), 25 W, and 57 W (Standard Savio) configurations to match your skimmer model. Once installed, the Savio Skimmer becomes a combined skim + UV-clarification system in a single piece of equipment.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDrop-in retrofit for Savio Compact and Standard SkimmerFilters — no extra plumbing\u003c\/li\u003e\n  \u003cli\u003eAvailable wattages: 15 W (Compact) · 25 W · 57 W (Standard)\u003c\/li\u003e\n  \u003cli\u003eSame Aqua UV-C lamp performance — clarification within 3–5 days\u003c\/li\u003e\n  \u003cli\u003eField-serviceable lamp + quartz sleeve\u003c\/li\u003e\n  \u003cli\u003eCombines skimming + UV clarification in one piece of equipment\u003c\/li\u003e\n  \u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n  \u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSavio Compact SkimmerFilter (15 W) · Savio Standard SkimmerFilter (25 \/ 57 W)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e15 \/ 25 \/ 57 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eT5 UV-C — same family as Classic Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSkimmer-housing retrofit kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eSavio Skimmer UV uses the same Classic chamber + lamp at 15\/25\/57W.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e15 W (Savio retrofit)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e700 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e233 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e25 W (Savio retrofit)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e400 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e57 W (Savio retrofit)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,066 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWill this retrofit my existing Savio?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eYes — the kit is sized to drop into the existing Savio skimmer housing. Compact Savio uses the 15 W; Standard Savio uses 25 W or 57 W depending on pond load.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eCan I use the Skimmer UV transformer for my Classic UV unit?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eNo — Skimmer UV uses a different transformer family. Replacement transformers are specific to the Skimmer UV system.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Savio-Skimmer-15-25-57-Watt-05-19-20_Web_32b29d5f-42b9-4862-99a9-6a4085766383.pdf?v=1777082593\" target=\"_blank\" rel=\"noopener\"\u003eSavio Skimmer UV Instructions (15 \/ 25 \/ 57 Watt) (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/k1BVxcVJ-Zg\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet UV System for Savio SkimmerFilters — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"57 Watt Standard - Aqua Ultraviolet UV System for Savio SkimmerFilter","offer_id":28211776257,"sku":"A00332","price":418.18,"currency_code":"USD","in_stock":true},{"title":"25 Watt Standard - Aqua Ultraviolet UV System for Savio SkimmerFilter","offer_id":28211796417,"sku":"A00333","price":333.67,"currency_code":"USD","in_stock":true},{"title":"15 Watt Compact - Aqua Ultraviolet UV System for Savio SkimmerFilter","offer_id":28211839425,"sku":"A00357","price":246.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-uv-system-for-savio-skimmerfilters-play-it-koi-1.jpg?v=1705161191"},{"product_id":"aqua-ultraviolet-stainless-steel-series-uv-sterilizers","title":"Aqua Ultraviolet Stainless Steel Series UV Sterilizers","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Stainless Steel Series\u003c\/strong\u003e takes the field-proven Classic-Series UV chamber and wraps it in a 316-grade stainless body for marine, brackish, and high-pressure pond applications where PVC won't hold up. Stainless Steel UV Sterilizers are the choice for reef-grade saltwater systems, koi ponds with pressurized return plumbing, and aquaculture \/ commercial installations where the unit lives in direct sunlight or industrial environments. Available in the same 8 W → 57 W wattage range as the Classic line plus high-output SL 100 W and SL 200 W variants for serious sterilization workloads.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e316-grade stainless steel chamber — corrosion-resistant in saltwater, brackish, and high-UV outdoor applications\u003c\/li\u003e\n\u003cli\u003eAvailable wattages: 8 \/ 15 \/ 25 \/ 40 \/ 57 \/ SL 100 \/ SL 200 W\u003c\/li\u003e\n\u003cli\u003eMultiple port-size options per wattage class: 3\/4\" \/ 1\" \/ 2\" union\u003c\/li\u003e\n\u003cli\u003eOptional wiper assembly on SL 100 (note: not recommended for saltwater — voids wiper warranty per Aqua UV policy)\u003c\/li\u003e\n\u003cli\u003eSame Classic-Series flow-rate tables apply — same sizing methodology, just upgraded chassis\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade build for reef tanks, koi grow-out systems, and commercial pondscapes\u003c\/li\u003e\n\u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n\u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eStainless Steel (Classic chamber + SS housing)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e316-grade Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eT5 high-output UV-C (Classic) \/ PL-L (SL 100, SL 200)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e8 \/ 15 \/ 25 \/ 40 \/ 57 \/ SL 100 \/ SL 200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Port Sizes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3\/4\" \/ 1\" \/ 2\" Slip Union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Life\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e~14,000 hours; replace annually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eSaltwater Compatible\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eYes — primary use case for the SS chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWiper Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSL 100 W only; manual cleaning recommended for saltwater installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eStainless Steel chassis uses the same Classic-Series chamber for 8-57W and the SL chamber for SL 100\/200. Flow rates match the underlying chamber design.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e8 W (Classic chamber)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e642 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e214 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e15 W (Classic chamber)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e700 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e233 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e25 W (Classic chamber)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e400 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e40 W (Classic chamber)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2,900 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e967 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e57 W (Classic chamber)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,066 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eSL 100 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e6,600 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2,200 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eSL 200 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e9,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3,066 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eShould I choose Stainless Steel or Classic PVC?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eChoose Stainless Steel if the unit will see saltwater, brackish water, direct unfiltered sunlight, or pressurized return plumbing above ~30 PSI. Choose Classic PVC for traditional pond installations where the unit is sheltered.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I run the wiper-equipped SL 100 on a saltwater system?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAqua UV explicitly does NOT recommend wipers in saltwater — saltwater operation voids the wiper warranty. Use the non-wiper SS variants and clean the quartz sleeve manually every 2–3 months.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does the SL Series differ from Classic Series?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eSL units use a high-output PL-L compact UV-C lamp delivering more dose per pass than equivalent-wattage Classic lamps. Lamps are NOT interchangeable between SL and Classic.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Z10593_-_CLASSIC_SS_UNITS.pdf?v=1777082558\" target=\"_blank\"\u003eClassic Stainless Steel Series Instructions (PDF)\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Classic-and-Twist-Series-100724.pdf?v=1777082528\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/UV-Charts-Salt-and-Fresh-Water-Web_Page_2.png?v=1777082690\" target=\"_blank\"\u003eUV Sizing Chart - Saltwater\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; margin: 1em 0;\" class=\"aqua-uv-video\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"Aqua Ultraviolet Stainless Steel Series UV Sterilizers — manufacturer video\" src=\"https:\/\/www.youtube.com\/embed\/Lzd6edgjJAA\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"8 Watt 3\/4\" - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814906384418,"sku":"A00407","price":692.04,"currency_code":"USD","in_stock":true},{"title":"15 Watt 3\/4\" - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814906449954,"sku":"A00409","price":716.29,"currency_code":"USD","in_stock":true},{"title":"25 Watt 3\/4\" - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814906515490,"sku":"A00411","price":833.06,"currency_code":"USD","in_stock":true},{"title":"25 Watt 1\" - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814906581026,"sku":"A00413","price":833.06,"currency_code":"USD","in_stock":true},{"title":"25 Watt 2\" - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814906646562,"sku":"A00417","price":833.06,"currency_code":"USD","in_stock":true},{"title":"40 Watt 3\/4\" - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814906712098,"sku":"A00419","price":1259.32,"currency_code":"USD","in_stock":true},{"title":"40 Watt 1\" - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814906777634,"sku":"A00421","price":1259.32,"currency_code":"USD","in_stock":true},{"title":"40 Watt 2\" - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814906843170,"sku":"A00423","price":1259.32,"currency_code":"USD","in_stock":true},{"title":"57 Watt 3\/4\" - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814906908706,"sku":"A00425","price":1138.45,"currency_code":"USD","in_stock":true},{"title":"57 Watt 1\" - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814906974242,"sku":"A00427","price":1138.45,"currency_code":"USD","in_stock":true},{"title":"57 Watt 2\" - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814907039778,"sku":"A00432","price":1138.45,"currency_code":"USD","in_stock":true},{"title":"SL 100 Watt 2\" 110V - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814907105314,"sku":"A00434","price":3261.17,"currency_code":"USD","in_stock":true},{"title":"SL 100 Watt 2\" 110V Wiper - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814907138082,"sku":"A00436","price":3447.55,"currency_code":"USD","in_stock":true},{"title":"SL 200 Watt 2\" 110V - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":6814907170850,"sku":"AS90204","price":3557.12,"currency_code":"USD","in_stock":true},{"title":"SL 100 Watt 2\" 220-240V - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":44949171109958,"sku":"A00435","price":4714.39,"currency_code":"USD","in_stock":true},{"title":"SL 200 Watt 2\" 220-240V - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":44949171142726,"sku":"AS90211","price":5131.23,"currency_code":"USD","in_stock":true},{"title":"SL 100 Watt 2\" 220-240V with Wiper - Aqua Ultraviolet Stainless Steel Series UV Sterilizer","offer_id":44952505483334,"sku":"A00437","price":3611.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/aqua-ultraviolet-stainless-steel-series-uv-sterilizers-play-it-koi-1.png?v=1705161265"},{"product_id":"aqua-ultraviolet-ultima-ii-pond-filters","title":"Aqua Ultraviolet Ultima II Pond Filters","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Ultima II\u003c\/strong\u003e is a self-cleaning, multi-port-valve pond filter that has set the performance standard for pressurized pond filtration since 1999. The patented multi-port valve handles Filter \/ Backwash \/ Rinse \/ Recirculate \/ Closed positions with a single key-handle turn — making routine media cleaning as easy as cycling the valve and letting the dirty water exit through the waste line. Available in 1,000 \/ 2,000 \/ 4,000 \/ 6,000 \/ 10,000 \/ 20,000 \/ 30,000 \/ 60,000 gallon-class sizes with 1-1\/2\", 2\", or 3\" Side Mount Port options. Built in Temecula, California with a 5-year warranty on the filter body.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePatented multi-port valve — Filter \/ Backwash \/ Rinse \/ Recirculate \/ Closed in a single handle turn\u003c\/li\u003e\n\u003cli\u003eSelf-cleaning operation — cycle the valve, dirty water exits through waste line, no media removal required\u003c\/li\u003e\n\u003cli\u003eSized 1,000 → 60,000 gallons in 8 model classes\u003c\/li\u003e\n\u003cli\u003eAvailable with 1-1\/2\", 2\", or 3\" Side Mount Port plumbing\u003c\/li\u003e\n\u003cli\u003eBio-mechanical filtration — particulate trap + biological surface area for nitrifying bacteria\u003c\/li\u003e\n\u003cli\u003ePairs naturally with any Aqua UV sterilizer for combined particulate + UV-C clarification\u003c\/li\u003e\n\u003cli\u003e5-year filter body warranty (per Aqua UV manufacturer terms)\u003c\/li\u003e\n\u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUltima II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,000 \/ 2,000 \/ 4,000 \/ 6,000 \/ 10,000 \/ 20,000 \/ 30,000 \/ 60,000 gallon-class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eValve Options\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1-1\/2\" Top Mount · 2\" Top Mount · 3\" Side Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eOperation Modes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eFilter · Backwash · Rinse · Recirculate · Closed (multi-port valve)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eFilter Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003ePressurized bio-mechanical bead filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eService\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSelf-cleaning multi-port valve — no media removal required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e5-year filter body (manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do I size an Ultima II for my pond?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe model number = approximate gallons. An Ultima II 6,000 handles a 6,000 gallon pond at typical koi load. Heavily-stocked koi or commercial systems should size up by one model.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between 2\" Top Mount and 3\" Side Mount?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eSide Mount uses a side-port valve geometry that lowers head loss on larger systems. Side Mount is standard from the 30,000 size up; Top Mount is available on 1,000 → 30,000 sizes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Ultima II replace my pond's biological filter?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIt can. The bead media provides both mechanical particulate filtration AND biological surface area for nitrifying bacteria. Many installations use the Ultima II as the primary biofilter.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow often do I backwash?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWatch the pressure gauge — backwash when pressure rises 3-5 PSI above the clean operating baseline. Typical interval: weekly during heavy summer feeding, monthly in cooler seasons.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/ULTIMA_FILTER_INSTRUCTION_MANUAL_UP_TO_30_000.pdf?v=1778603371\"\u003eUltima II Filter Instruction Manual (Up to 30,000)\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; margin: 1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/r6-wbp8lSVY\" title=\"Aqua Ultraviolet Ultima II Pond Filters — manufacturer video\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"1,000 Gallon 1-1\/2\" Valve - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814905860130,"sku":"A50073","price":998.75,"currency_code":"USD","in_stock":true},{"title":"1,000 Gallon 2\" Valve - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814906220578,"sku":"A50079","price":1196.93,"currency_code":"USD","in_stock":true},{"title":"2,000 Gallon 1-1\/2\" Valve - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814905892898,"sku":"A50019","price":1533.52,"currency_code":"USD","in_stock":true},{"title":"2,000 Gallon 2\" Valve - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814905925666,"sku":"A50017","price":1643.23,"currency_code":"USD","in_stock":true},{"title":"4,000 Gallon 1-1\/2\" Valve - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814905958434,"sku":"A50003","price":2072.9,"currency_code":"USD","in_stock":true},{"title":"4,000 Gallon 2\" Valve - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814905991202,"sku":"A50004","price":2368.01,"currency_code":"USD","in_stock":true},{"title":"6,000 Gallon 2\" Valve - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814906023970,"sku":"A50007","price":2629.94,"currency_code":"USD","in_stock":true},{"title":"10,000 Gallon 2\" Valve - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814906056738,"sku":"A50011","price":3519.87,"currency_code":"USD","in_stock":true},{"title":"20,000 Gallon 2\" Valve - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814906089506,"sku":"A50119","price":4241.9,"currency_code":"USD","in_stock":true},{"title":"30,000 Gallon 2\" Valve - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814906122274,"sku":"A50300","price":5300.3,"currency_code":"USD","in_stock":true},{"title":"30,000 Gallon 3\" Side Mount - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814906155042,"sku":"A50301","price":7693.0,"currency_code":"USD","in_stock":true},{"title":"60,000 Gallon 3\" Side Mount - Aqua Ultraviolet Ultima II Pond Filter","offer_id":6814906187810,"sku":"A50600","price":9329.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-ultima-ii-pond-filters-play-it-koi-1.jpeg?v=1705161265"},{"product_id":"aqua-ultraviolet-viper-series-uv-400-watt-stainless-steel","title":"Aqua Ultraviolet Viper Series UV - 400 Watt - Stainless Steel","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Viper 400 W Stainless Steel\u003c\/strong\u003e delivers entry-level Viper performance in a 316-grade stainless chassis — the right pick for saltwater 500–1,500 gallon reef systems, brackish koi\/sturgeon installations, and outdoor commercial deployments where plastic wouldn't survive.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e400 W stainless steel UV — entry-level Viper SS\u003c\/li\u003e\n  \u003cli\u003eAvailable port sizes: 2\", 3\", 4\", 6\" Slip Union\u003c\/li\u003e\n  \u003cli\u003e110 V or 220 V variants\u003c\/li\u003e\n  \u003cli\u003e316 SS — saltwater + outdoor exposure rated\u003c\/li\u003e\n  \u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n  \u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eViper\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e316 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePort Sizes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2\" \/ 3\" \/ 4\" \/ 6\" Slip Union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eVoltage Options\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e110 V \/ 220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eUse Case\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSaltwater reef, brackish, outdoor commercial pond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e400 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e17,500 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e5,833 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/A11045-Instructions-Viper-SL-1_1643a5fd-b6b1-4d3e-9a8e-f483fc06c78a.pdf?v=1777082545\" target=\"_blank\" rel=\"noopener\"\u003eViper Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Z10593_-_CLASSIC_SS_UNITS.pdf?v=1777082558\" target=\"_blank\" rel=\"noopener\"\u003eClassic Stainless Steel Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pvftG8QyTUM\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Viper Series UV - 400 Watt - Stainless Steel — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"2\" 110V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Stainless Steel UV Sterilizer","offer_id":7189213675554,"sku":"AS90414","price":4023.79,"currency_code":"USD","in_stock":true},{"title":"2\" 220V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Stainless Steel UV Sterilizer","offer_id":7189213708322,"sku":"AS90415","price":4398.59,"currency_code":"USD","in_stock":true},{"title":"3\" 110V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Stainless Steel UV Sterilizer","offer_id":7189213806626,"sku":"AS90416","price":4143.03,"currency_code":"USD","in_stock":true},{"title":"3\" 220V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Stainless Steel UV Sterilizer","offer_id":7189213839394,"sku":"AS90417","price":4516.89,"currency_code":"USD","in_stock":true},{"title":"4\" 110V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Stainless Steel UV Sterilizer","offer_id":7189213937698,"sku":"AS90444","price":4570.98,"currency_code":"USD","in_stock":true},{"title":"4\" 220V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Stainless Steel UV Sterilizer","offer_id":7189214003234,"sku":"AS90427","price":4434.59,"currency_code":"USD","in_stock":true},{"title":"6\" 110V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Stainless Steel UV Sterilizer","offer_id":7189214101538,"sku":"AS90418","price":5317.58,"currency_code":"USD","in_stock":true},{"title":"6\" 220V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Stainless Steel UV Sterilizer","offer_id":7189214134306,"sku":"AS90419","price":5727.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-viper-series-uv-400-watt-stainless-steel-play-it-koi-1.jpg?v=1705161265"},{"product_id":"aqua-ultraviolet-viper-series-uv-800-watt-plastic","title":"Aqua Ultraviolet Viper Series UV - 800 Watt - Plastic","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Viper 800 W Plastic\u003c\/strong\u003e sits in the sweet spot of Aqua UV's commercial-pond lineup — delivering full-sterilization UV-C dose for ponds and aquaculture systems in the 12,000–20,000 gallon range. Available in 3\", 4\", and 6\" port sizes for retrofit on most commercial-class plumbing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e800 W high-output UV sterilization for 12,000–20,000 gallon systems\u003c\/li\u003e\n\u003cli\u003eAvailable port sizes: 3\", 4\", 6\" Slip Union\u003c\/li\u003e\n\u003cli\u003ePlastic chassis — value choice for sheltered installations\u003c\/li\u003e\n\u003cli\u003eReplaceable lamp kit (A20406 \/ A20405 \/ A20422 — see Lamp Kits)\u003c\/li\u003e\n\u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n\u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eViper\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eHigh-impact plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePort Sizes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3\" \/ 4\" \/ 6\" Slip Union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePond Capacity Range (sterilization-grade)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eApprox. 12,000–20,000 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e800 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e35,000 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e11,667 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eViper 800 W vs 1200 W — when do I size up?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eStep up to 1200 W if your circulation rate exceeds 8,000 GPH for sterilization-grade dose, or if pond volume exceeds ~20,000 gallons heavily-stocked koi. The 800 W handles most large ornamental ponds and small aquaculture grow-out systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/A11045-Instructions-Viper-SL-1_1643a5fd-b6b1-4d3e-9a8e-f483fc06c78a.pdf?v=1777082545\" rel=\"noopener\" target=\"_blank\"\u003eViper Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; margin: 1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pvftG8QyTUM\" title=\"Aqua Ultraviolet Viper Series UV - 800 Watt - Plastic — manufacturer video\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"3\" No Wiper - Aqua Ultraviolet Viper Series 800 Watt Plastic UV Sterilizer","offer_id":7189214298146,"sku":"AS90808","price":5985.83,"currency_code":"USD","in_stock":true},{"title":"4\" No Wiper - Aqua Ultraviolet Viper Series 800 Watt Plastic UV Sterilizer","offer_id":7189214363682,"sku":"AS90833","price":6839.91,"currency_code":"USD","in_stock":true},{"title":"6\" No Wiper - Aqua Ultraviolet Viper Series 800 Watt Plastic UV Sterilizer","offer_id":7189214429218,"sku":"AS90807","price":8334.92,"currency_code":"USD","in_stock":true},{"title":"6\" Wiper Multi-Unit Flow Switch 220V - Aqua Ultraviolet Viper Series 800 Watt Plastic UV Sterilizer","offer_id":44952505614406,"sku":"AS90825","price":8124.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-viper-series-uv-800-watt-plastic-play-it-koi-1.jpg?v=1705161289"},{"product_id":"aqua-ultraviolet-viper-series-uv-800-watt-stainless-steel","title":"Aqua Ultraviolet Viper Series UV - 800 Watt - Stainless Steel","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Viper 800 W Stainless Steel\u003c\/strong\u003e brings 316-grade stainless durability to the 800 W Viper platform — the right choice for saltwater commercial systems, marine display tanks, and outdoor-exposed industrial deployments where plastic isn't an option.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e800 W stainless steel UV sterilization for saltwater + industrial pond systems\u003c\/li\u003e\n  \u003cli\u003e316 SS chassis — corrosion-rated for marine, brackish, outdoor exposure\u003c\/li\u003e\n  \u003cli\u003eAvailable port sizes: 3\", 4\", 6\" Slip Union\u003c\/li\u003e\n  \u003cli\u003eField-serviceable lamp + quartz sleeve\u003c\/li\u003e\n  \u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n  \u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eViper\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e316 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePort Sizes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3\" \/ 4\" \/ 6\" Slip Union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePond Capacity Range (sterilization-grade)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eApprox. 12,000–20,000 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eUse Case\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSaltwater aquaculture, marine display, outdoor commercial koi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e800 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e35,000 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e11,667 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhy pay the SS premium over plastic?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003e316 SS handles saltwater, brackish, direct UV exposure, and chemical environments where plastic cracks or yellows over time. If the unit lives indoors \/ sheltered, the plastic Viper saves cost without performance compromise.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/A11045-Instructions-Viper-SL-1_1643a5fd-b6b1-4d3e-9a8e-f483fc06c78a.pdf?v=1777082545\" target=\"_blank\" rel=\"noopener\"\u003eViper Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Z10593_-_CLASSIC_SS_UNITS.pdf?v=1777082558\" target=\"_blank\" rel=\"noopener\"\u003eClassic Stainless Steel Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pvftG8QyTUM\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Viper Series UV - 800 Watt - Stainless Steel — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"3\" No Wiper - Aqua Ultraviolet Viper Series 800 Watt Stainless Steel UV Sterilizer","offer_id":7189214625826,"sku":"AS90810","price":6839.91,"currency_code":"USD","in_stock":true},{"title":"4\" No Wiper - Aqua Ultraviolet Viper Series 800 Watt Stainless Steel UV Sterilizer","offer_id":7189214691362,"sku":"AS90820","price":7693.99,"currency_code":"USD","in_stock":true},{"title":"6\" No Wiper - Aqua Ultraviolet Viper Series 800 Watt Stainless Steel UV Sterilizer","offer_id":7189214756898,"sku":"AS90826","price":9189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-viper-series-uv-800-watt-stainless-steel-play-it-koi-1.jpg?v=1705161289"},{"product_id":"aqua-ultraviolet-viper-series-uv-1200-watt-stainless-steel","title":"Aqua Ultraviolet Viper Series UV - 1200 Watt - Stainless Steel","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Viper 1200 W Stainless Steel\u003c\/strong\u003e brings the largest single-housing Viper into a 316-grade stainless chassis built for saltwater aquaculture, marine display systems, and outdoor pondscapes where the unit will see direct sun or chemical exposure. Sterilization-class UV-C dose delivered across 3\", 4\", and 6\" port sizes for serious commercial throughput.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1200 W high-output UV sterilization — flagship Viper SS chassis\u003c\/li\u003e\n  \u003cli\u003e316-grade stainless steel — saltwater + outdoor + industrial-rated\u003c\/li\u003e\n  \u003cli\u003eAvailable port sizes: 3\", 4\", 6\" Slip Union\u003c\/li\u003e\n  \u003cli\u003eWiper-equipped variants available for hands-off quartz sleeve maintenance\u003c\/li\u003e\n  \u003cli\u003eIndustrial-grade build matched to commercial reef, koi farm, and aquaculture deployments\u003c\/li\u003e\n  \u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n  \u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eViper\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e316 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePort Sizes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3\" \/ 4\" \/ 6\" Slip Union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eUse Case\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSaltwater aquaculture, marine display systems, commercial koi grow-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWiper Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAvailable — note: saltwater operation voids wiper warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e1200 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e52,500 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e17,500 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eStainless Steel Viper for saltwater — is the wiper safe?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eNo — Aqua UV explicitly voids the wiper warranty under saltwater operation. Use the non-wiper SS Viper and clean the quartz sleeve manually every 1-2 months in marine systems.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/A11045-Instructions-Viper-SL-1_1643a5fd-b6b1-4d3e-9a8e-f483fc06c78a.pdf?v=1777082545\" target=\"_blank\" rel=\"noopener\"\u003eViper Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Z10593_-_CLASSIC_SS_UNITS.pdf?v=1777082558\" target=\"_blank\" rel=\"noopener\"\u003eClassic Stainless Steel Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pvftG8QyTUM\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Viper Series UV - 1200 Watt - Stainless Steel — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"3\" - Aqua Ultraviolet Viper Series 1200 Watt Stainless Steel UV Sterilizer","offer_id":7189214822434,"sku":"AS91208","price":10648.91,"currency_code":"USD","in_stock":true},{"title":"4\" - Aqua Ultraviolet Viper Series 1200 Watt Stainless Steel UV Sterilizer","offer_id":7189214887970,"sku":"AS91215","price":10486.05,"currency_code":"USD","in_stock":true},{"title":"6\" - Aqua Ultraviolet Viper Series 1200 Watt Stainless Steel UV Sterilizer","offer_id":7189214953506,"sku":"AS91202","price":13570.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-viper-series-uv-1200-watt-stainless-steel-play-it-koi.jpg?v=1705161289"},{"product_id":"aqua-ultraviolet-viper-series-uv-1200-watt-plastic","title":"Aqua Ultraviolet Viper Series UV - 1200 Watt - Plastic","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Viper 1200 W Plastic\u003c\/strong\u003e is the largest single-housing UV sterilizer Aqua UV builds in a non-stainless chassis. Designed for commercial koi farms, large pondscapes (20,000+ gallons), and aquaculture grow-out systems, the 1200 W Viper delivers high-output UV-C dose across 3\", 4\", and 6\" port sizes. The Multi-Unit configuration with Flow Switch (AS91207) supports 220 V industrial service and is the standard for parallel multi-housing installations where total sterilization load exceeds what one chamber can handle.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1200 W single-housing UV sterilization — largest non-SS Viper\u003c\/li\u003e\n\u003cli\u003eAvailable port sizes: 3\", 4\", 6\" Slip Union\u003c\/li\u003e\n\u003cli\u003eMulti-Unit + Flow Switch variant (AS91207) for parallel commercial installations on 220 V service\u003c\/li\u003e\n\u003cli\u003eWiper-equipped variants keep quartz sleeves clean without operator intervention\u003c\/li\u003e\n\u003cli\u003ePlastic chassis lowers cost vs Stainless Steel Viper for sheltered indoor or covered outdoor installations\u003c\/li\u003e\n\u003cli\u003eReplaceable lamps + quartz sleeves serviceable on-unit\u003c\/li\u003e\n\u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n\u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eViper\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eHigh-impact plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePort Sizes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3\" \/ 4\" \/ 6\" Slip Union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eVoltage Options\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e110 V \/ 220 V (220 V required for Flow Switch + Multi-Unit variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWiper Assembly\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAvailable — see variant titles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eUse Case\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCommercial koi farms, aquaculture, 20,000+ gallon pondscapes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e1200 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e52,500 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e17,500 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003ePlastic vs Stainless Steel Viper at 1200 W?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003ePlastic is appropriate for sheltered indoor \/ covered outdoor installations. Choose Stainless Steel if the unit lives in direct sunlight, saltwater, or industrial environments with chemical exposure.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the Multi-Unit + Flow Switch variant for?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIndustrial commercial systems frequently run 2-4 Vipers in parallel to handle higher GPH loads. The Flow Switch interlocks the lamps with verified flow — if circulation drops below safe minimum, the lamps shut off to prevent overheating.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/A11045-Instructions-Viper-SL-1_1643a5fd-b6b1-4d3e-9a8e-f483fc06c78a.pdf?v=1777082545\" rel=\"noopener\" target=\"_blank\"\u003eViper Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; margin: 1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pvftG8QyTUM\" title=\"Aqua Ultraviolet Viper Series UV - 1200 Watt - Plastic — manufacturer video\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"3\" - Aqua Ultraviolet Viper Series 1200 Watt Plastic UV Sterilizer","offer_id":7189215084578,"sku":"AS91204","price":8979.82,"currency_code":"USD","in_stock":true},{"title":"4\" - Aqua Ultraviolet Viper Series 1200 Watt Plastic UV Sterilizer","offer_id":7189215150114,"sku":"AS91234","price":10806.33,"currency_code":"USD","in_stock":true},{"title":"6\" - Aqua Ultraviolet Viper Series 1200 Watt Plastic UV Sterilizer","offer_id":7189215215650,"sku":"AS91201","price":12503.28,"currency_code":"USD","in_stock":true},{"title":"3\" Wiper Multi-Unit Flow Switch 220V - Aqua Ultraviolet Viper Series 1200 Watt Plastic UV Sterilizer","offer_id":44949171175494,"sku":"AS91207","price":13743.93,"currency_code":"USD","in_stock":true},{"title":"8\" Multi-Unit Flow Switch 220V - Aqua Ultraviolet Viper Series 1200 Watt Plastic UV Sterilizer","offer_id":44952505548870,"sku":"AS91205","price":14286.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/ViperSL1200.jpg?v=1768439654"},{"product_id":"ultima-ii-filter-media-8-1-2-lb","title":"Aqua Ultraviolet Ultima II Filter Media - 8 1\/2 lb.","description":"\u003cp\u003e\u003cstrong\u003eAqua Ultraviolet Ultima II Replacement Filter Media\u003c\/strong\u003e — 8.5 lb (~4 kg) of factory bio-mechanical filtration media for the Ultima II Pond Filter family. The proprietary Ultima II media bed is what gives the Ultima its patented self-cleaning multi-port valve operation; replace whenever the media is compacted, channeled, or showing color change after years of service.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8.5 lb (~4 kg) of factory bio-mechanical Ultima II filter media\u003c\/li\u003e\n\u003cli\u003eCompatible with all Ultima II Pond Filter models\u003c\/li\u003e\n\u003cli\u003eSized for one media replacement on Ultima II 2,000 through 6,000 (multiple bags for larger filters)\u003c\/li\u003e\n\u003cli\u003eProvides both mechanical particulate trap and biological surface area for nitrifying bacteria\u003c\/li\u003e\n\u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV Ultima II Pond Filters (all models)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWeight per Bag\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e8.5 lb (~4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eBio-mechanical — particulate filtration + bacterial surface area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eMedia Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eProprietary Ultima II bead\/granular media\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow often should I replace the media?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReplace when media is compacted, channeled, or has changed color. Most ponds get 3-7 years of service before media needs replacement.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow many bags for my filter size?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUltima II 2,000–6,000: 1 bag per filter. Ultima II 10,000+: refer to filter manual for bag count.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Z10175_-_ULTIMA_FILTER_INSTRUCTION_MANUAL_UP_TO_30_000_SM.pdf?v=1777082518\" target=\"_blank\"\u003eUltima II Filter Instruction Manual (Up to 30,000) (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":29548760589,"sku":"A70012","price":150.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-ultima-ii-filter-media-8-12-lb-play-it-koi-1.jpg?v=1705161733"},{"product_id":"aqua-ultraviolet-uvc-replacement-bulbs","title":"Aqua Ultraviolet Classic UVC- Replacement Bulbs","description":"\u003cp\u003eReplacement UV-C bulbs for the \u003cstrong\u003eAqua Ultraviolet Classic Series\u003c\/strong\u003e in 8 W, 15 W, 25 W, 40 W, and 57 W. Replace UV bulbs annually for peak germicidal output (lamps continue to glow long after their UV-C output has degraded). Pair lamp replacement with a quartz sleeve cleaning or replacement for a complete annual service.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua UV OEM T5 UV-C lamps\u003c\/li\u003e\n  \u003cli\u003eAvailable wattages: 8 \/ 15 \/ 25 \/ 40 \/ 57 W\u003c\/li\u003e\n  \u003cli\u003eSame lamp family used in Classic, Twist, and Statuary Spitter units\u003c\/li\u003e\n  \u003cli\u003ePair with quartz sleeve inspection for complete annual lamp service\u003c\/li\u003e\n  \u003cli\u003eReplace UV bulbs annually for peak germicidal output (lamps continue to glow long after their UV-C output has degraded)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eLamp Type\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eT5 high-output UV-C\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV Classic Series · Twist Series · Statuary Spitters (matching wattage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e8 \/ 15 \/ 25 \/ 40 \/ 57 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eRecommended Replacement Interval\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAnnually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWill an A20025 (25 W) work in my 25 W Twist?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eYes. T5 UV-C lamps are common across the Classic, Twist, and Statuary Spitter families at matching wattage.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhy don't the lamps last longer?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eUV-C output drops measurably even though the lamp continues to glow. After 12 months of operation, output is typically 30-50% of new — at which point clarification effectiveness drops below useful levels.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Classic-and-Twist-Series-100724.pdf?v=1777082528\" target=\"_blank\" rel=\"noopener\"\u003eUV Classic and Twist Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Quartz-Sleeve-Replacement_5-12-2020_Web.pdf?v=1777082535\" target=\"_blank\" rel=\"noopener\"\u003eQuartz Sleeve Replacement Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/K6UVHvAfS5o\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Classic UVC- Replacement Bulbs — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"8 Watt - Aqua Ultraviolet Classic Series Replacement UV Bulb","offer_id":29548887949,"sku":"A20008","price":74.19,"currency_code":"USD","in_stock":true},{"title":"15 Watt - Aqua Ultraviolet Classic Series Replacement UV Bulb","offer_id":29551012941,"sku":"A20015","price":76.18,"currency_code":"USD","in_stock":true},{"title":"25 Watt - Aqua Ultraviolet Classic Series Replacement UV Bulb","offer_id":29551013005,"sku":"A20025","price":78.17,"currency_code":"USD","in_stock":true},{"title":"40 Watt - Aqua Ultraviolet Classic Series Replacement UV Bulb","offer_id":29551013133,"sku":"A20040","price":87.94,"currency_code":"USD","in_stock":true},{"title":"57 Watt - Aqua Ultraviolet Classic Series Replacement UV Bulb","offer_id":29551013197,"sku":"A20057","price":93.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-classic-uvc-replacement-bulbs-play-it-koi-1.jpg?v=1705161733"},{"product_id":"aqua-ultraviolet-uvc-replacement-bulbs-for-viper-series","title":"Aqua Ultraviolet Viper UV Lamp Kits","description":"\u003cp\u003eReplacement lamp kits for the \u003cstrong\u003eAqua Ultraviolet Viper 400 W Series\u003c\/strong\u003e. Each kit includes the high-output Viper lamp matched to your specific Viper housing — 2\" \/ 3\" \/ 4\" \/ 6\" port size, Plastic or Stainless Steel chassis, with or without wiper assembly. Order the kit that matches your unit's port size and chassis.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Aqua UV OEM Viper 400 W lamp kits\u003c\/li\u003e\n\u003cli\u003eAvailable for 2\" \/ 3\" \/ 4\" \/ 6\" Viper port sizes\u003c\/li\u003e\n\u003cli\u003ePlastic and Stainless Steel chassis variants\u003c\/li\u003e\n\u003cli\u003eWiper-equipped variants available (e.g., A20430, A20431, A20432)\u003c\/li\u003e\n\u003cli\u003eReplace UV bulbs annually for peak germicidal output (lamps continue to glow long after their UV-C output has degraded)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV Viper 400 W (Plastic + SS, all port sizes)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eViper 400 W high-output UV-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eRecommended Replacement Interval\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAnnually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Viper 800 W use the same lamp kit?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eNo — Viper 800 W and 1200 W use different lamp kits. This listing covers Viper 400 W only.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/A11045-Instructions-Viper-SL-1_1643a5fd-b6b1-4d3e-9a8e-f483fc06c78a.pdf?v=1777082545\" target=\"_blank\"\u003eViper Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"2\" Plastic Wiper - Aqua Ultraviolet Viper 400 Watt UV Lamp Kit","offer_id":6814317445154,"sku":"A20430","price":584.29,"currency_code":"USD","in_stock":true},{"title":"2\" Plastic - Aqua Ultraviolet Viper 400 Watt UV Lamp Kit","offer_id":6814317477922,"sku":"A20404","price":584.29,"currency_code":"USD","in_stock":true},{"title":"2\" Stainless Steel - Aqua Ultraviolet Viper 400 Watt UV Lamp Kit","offer_id":6814317510690,"sku":"A20402","price":584.29,"currency_code":"USD","in_stock":true},{"title":"3\" Plastic Wiper - Aqua Ultraviolet Viper 400 Watt UV Lamp Kit","offer_id":6814317543458,"sku":"A20431","price":584.29,"currency_code":"USD","in_stock":true},{"title":"3\" Plastic - Aqua Ultraviolet Viper 400 Watt UV Lamp Kit","offer_id":6814317576226,"sku":"A20406","price":584.29,"currency_code":"USD","in_stock":true},{"title":"3\" Stainless Steel - Aqua Ultraviolet Viper 400 Watt UV Lamp Kit","offer_id":6814317608994,"sku":"A20403","price":584.29,"currency_code":"USD","in_stock":true},{"title":"4\" Plastic Saddle - Aqua Ultraviolet Viper 400 Watt UV Lamp Kit","offer_id":6814317641762,"sku":"A20405","price":584.29,"currency_code":"USD","in_stock":true},{"title":"4\" Plastic Wiper - Aqua Ultraviolet Viper 400 Watt UV Lamp Kit","offer_id":6814317674530,"sku":"A20432","price":625.91,"currency_code":"USD","in_stock":true},{"title":"4\" Plastic - Aqua Ultraviolet Viper 400 Watt UV Lamp Kit","offer_id":6814317707298,"sku":"A20422","price":584.29,"currency_code":"USD","in_stock":true},{"title":"4\" Stainless Steel - Aqua Ultraviolet Viper 400 Watt UV Lamp Kit","offer_id":6814317740066,"sku":"A20420","price":584.29,"currency_code":"USD","in_stock":true},{"title":"6\" Plastic Saddle - Aqua Ultraviolet Viper 400 Watt UV Lamp Kit","offer_id":6814317772834,"sku":"A20401","price":584.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-viper-uv-lamp-kits-play-it-koi-1.jpg?v=1705161733"},{"product_id":"aqua-ultraviolet-advantage-2000-series-replacement-uv-bulbs","title":"Aqua Ultraviolet Advantage 2000+ Replacement UV Lamp - 15 Watt","description":"\u003cp\u003eReplacement 15 Watt UV-C bulb for the \u003cstrong\u003eAqua Ultraviolet Advantage 2000+ UV Sterilizer\u003c\/strong\u003e. Replace UV bulbs annually for peak germicidal output (lamps continue to glow long after their UV-C output has degraded). Pair this bulb with a quartz sleeve inspection \/ replacement for a complete annual service. Need the 8 Watt version (Advantage 2000)? See our separate \u003ca href=\"\/products\/aqua-ultraviolet-advantage-2000-replacement-uv-bulb-8-watt\"\u003eAdvantage 2000 8 Watt Replacement UV Bulb\u003c\/a\u003e listing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua UV OEM 15 Watt UV-C replacement bulb\u003c\/li\u003e\n  \u003cli\u003eFor the Advantage 2000+ hanger and barb-port UV sterilizers\u003c\/li\u003e\n  \u003cli\u003eReplace annually for peak germicidal output\u003c\/li\u003e\n  \u003cli\u003ePair with quartz sleeve inspection\u003c\/li\u003e\n  \u003cli\u003e8 Watt version available separately for Advantage 2000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV Advantage 2000+ (15 W models)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Format\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eT5 compact UV-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eRecommended Replacement\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAnnually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eSister Product\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e8W bulb for Advantage 2000 (separate listing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWill this 15W lamp fit my 8W Advantage 2000?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eNo — the 8 W and 15 W Advantage units use different lamps. Order the 8 W bulb listing for an Advantage 2000.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Advantage-Instructions-05-12-2020_Web.pdf?v=1777082553\" target=\"_blank\" rel=\"noopener\"\u003eAdvantage Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Advantage-UV_Flyer_Web.pdf?v=1777082607\" target=\"_blank\" rel=\"noopener\"\u003eAdvantage Series Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Quartz-Sleeve-Replacement_5-12-2020_Web.pdf?v=1777082535\" target=\"_blank\" rel=\"noopener\"\u003eQuartz Sleeve Replacement Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/K6UVHvAfS5o\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Advantage 2000+ Replacement UV Lamp - 15 Watt — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":30420239181,"sku":"A20010","price":64.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-15w-advantage-2000-uv-lamp-play-it-koi.jpg?v=1705161785"},{"product_id":"part-ultima-ii-key-handle-assembly-replacement","title":"Aqua Ultraviolet Part - Ultima II Key Handle Assembly Replacement","description":"\u003cp\u003eReplacement key handle assemblies for \u003cstrong\u003eAqua Ultraviolet Ultima II Pond Filters\u003c\/strong\u003e. The key handle controls the Ultima's multi-port valve — Filter, Backwash, Rinse, Recirculate, Closed positions — and wears over years of repeated cycling. Available in 1-1\/2\" and 2\" valve sizes.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua UV OEM Ultima II key handle assembly\u003c\/li\u003e\n  \u003cli\u003eAvailable for 1-1\/2\" and 2\" valves\u003c\/li\u003e\n  \u003cli\u003eDrop-in replacement for worn or stripped handles\u003c\/li\u003e\n  \u003cli\u003eIncludes all hardware needed for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV Ultima II Pond Filters (1-1\/2\" or 2\" valve sizes)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eValve Sizes Available\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1-1\/2\" · 2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eIncludes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eHandle + key + mounting hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eCan I use a 1-1\/2\" handle on a 2\" valve?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eNo — handles are sized to the valve. The universal valve handle (A50064 in our broader Ultima II Replacement Parts catalog) does fit both 1-1\/2\" and 2\" valves.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Z10175_-_ULTIMA_FILTER_INSTRUCTION_MANUAL_UP_TO_30_000_SM.pdf?v=1777082518\" target=\"_blank\" rel=\"noopener\"\u003eUltima II Filter Instruction Manual (Up to 30,000) (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/LRZIQrWEUWQ\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Part - Ultima II Key Handle Assembly Replacement — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"1-1\/2\" Valve - Aqua Ultraviolet Ultima II Key Handle Assembly Replacement","offer_id":36486507405,"sku":"A50061","price":301.63,"currency_code":"USD","in_stock":true},{"title":"2\" Valve - Aqua Ultraviolet Ultima II Key Handle Assembly Replacement","offer_id":36486587341,"sku":"A50062","price":329.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-part-ultima-ii-key-handle-assembly-replacement-play-it-koi-1.jpg?v=1705161938"},{"product_id":"aqua-ultraviolet-advantage-2000-series-sterilizers","title":"Aqua Ultraviolet Advantage 2000 Series Sterilizers","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Advantage 2000 Series\u003c\/strong\u003e is the smallest UV sterilizer in Aqua UV's pond lineup — designed for ornamental ponds and water gardens up to ~750 gallons (8 W) and ~1,500 gallons (15 W). The Advantage's compact 3\/4\" barbed port footprint drops into low-flow recirculating systems and statuary hookups without re-plumbing. Available in standard inline configurations or with the integrated hanger spout for quick install on the side of a pre-formed pond or hardscape feature.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact 8 W \/ 15 W UV sterilization for small ornamental ponds and water gardens\u003c\/li\u003e\n  \u003cli\u003e3\/4\" barb ports — drops into 1\/2\" or 3\/4\" pond plumbing\u003c\/li\u003e\n  \u003cli\u003eHanger spout variants attach to pond edge \/ hardscape without inline plumbing\u003c\/li\u003e\n  \u003cli\u003eSame lamp + quartz sleeve service routine as Classic Series\u003c\/li\u003e\n  \u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n  \u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAdvantage 2000 \/ 2000+\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e8 W (Advantage 2000) · 15 W (Advantage 2000+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePort Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3\/4\" Barb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eT5 compact UV-C — 8 W or 15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePond Capacity (clarification)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUp to 750 gal (8 W) · up to 1,500 gal (15 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eInline · Hanger spout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e8 W (Advantage 2000)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e642 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e214 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e15 W (Advantage 2000+)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e700 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e233 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eAdvantage 2000 vs 2000+ — what's the difference?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eAdvantage 2000 = 8 W. Advantage 2000+ = 15 W. The '+' designation indicates the higher-output variant. Same chassis, different lamp.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eHanger vs inline — which?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eHanger spout attaches to the side of a pre-formed pond or hardscape with no plumbing — water exits a built-in spout. Inline goes between pump and return, hidden in equipment housing.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Advantage-Instructions-05-12-2020_Web.pdf?v=1777082553\" target=\"_blank\" rel=\"noopener\"\u003eAdvantage Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Advantage-UV_Flyer_Web.pdf?v=1777082607\" target=\"_blank\" rel=\"noopener\"\u003eAdvantage Series Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/_LwsmwBCP7M\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Advantage 2000 Series Sterilizers — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"15 Watt 3\/4\" Barb - Aqua Ultraviolet Advantage 2000+ UV Sterilizer","offer_id":40366055629,"sku":"A00267","price":234.78,"currency_code":"USD","in_stock":true},{"title":"8 Watt 3\/4\" Barb - Aqua Ultraviolet Advantage 2000 UV Sterilizer","offer_id":40366055693,"sku":"A00266","price":216.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-advantage-2000-series-sterilizers-play-it-koi-1.jpg?v=1705162054"},{"product_id":"aqua-uv-quartz-sleeves","title":"Aqua Ultraviolet Quartz Sleeves","description":"\u003cp\u003eReplacement quartz sleeves for \u003cstrong\u003eAqua Ultraviolet Classic Series and Advantage Series UV Sterilizers\u003c\/strong\u003e, plus the SL Series (SL 100 \/ SL 200). The quartz sleeve isolates the UV-C lamp from pond water — it's a wear item that should be inspected annually and replaced whenever it shows mineral fouling, etching, or cracks. A clean quartz sleeve transmits ~95% of the lamp's UV-C; a fouled sleeve can drop transmission below 50%, defeating the purpose of replacing the bulb.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua UV OEM quartz sleeves\u003c\/li\u003e\n  \u003cli\u003eAvailable for Classic 8\/15\/25\/40\/57 W, Advantage 2000\/2000+, and SL 100\/200\u003c\/li\u003e\n  \u003cli\u003eReplace whenever sleeve shows mineral fouling, etching, or cracks\u003c\/li\u003e\n  \u003cli\u003eCritical to UV-C transmission — fouled sleeve = wasted lamp output\u003c\/li\u003e\n  \u003cli\u003eAnnual inspection recommended; replacement every 2-3 years typical for clean ponds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV Classic 8\/15\/25\/40\/57 W · Advantage 2000 \/ 2000+ · SL 100 \/ SL 200\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eRecommended Action\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAnnual inspection; replace at any sign of fouling or damage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUV-grade quartz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eCan I clean a fouled quartz sleeve instead of replacing?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eYes — soak in white vinegar for mineral deposits, or scrub with a non-abrasive sponge. If fouling persists or the sleeve is etched\/cracked, replace it.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Quartz-Sleeve-Replacement_5-12-2020_Web.pdf?v=1777082535\" target=\"_blank\" rel=\"noopener\"\u003eQuartz Sleeve Replacement Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Classic-and-Twist-Series-100724.pdf?v=1777082528\" target=\"_blank\" rel=\"noopener\"\u003eUV Classic and Twist Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/K6UVHvAfS5o\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Quartz Sleeves — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"Advantage 2000 - Aqua Ultraviolet Replacement Quartz Sleeve","offer_id":6814312955938,"sku":"A10003","price":60.62,"currency_code":"USD","in_stock":true},{"title":"Advantage 2000+ - Aqua Ultraviolet Replacement Quartz Sleeve","offer_id":6814312988706,"sku":"A10004","price":60.62,"currency_code":"USD","in_stock":true},{"title":"Classic Series 8 Watt - Aqua Ultraviolet Replacement Quartz Sleeve","offer_id":6814313021474,"sku":"A10008","price":70.39,"currency_code":"USD","in_stock":true},{"title":"Classic Series 15 Watt - Aqua Ultraviolet Replacement Quartz Sleeve","offer_id":6814313054242,"sku":"A10015","price":70.39,"currency_code":"USD","in_stock":true},{"title":"Classic Series 25 Watt - Aqua Ultraviolet Replacement Quartz Sleeve","offer_id":6814313087010,"sku":"A10025","price":76.18,"currency_code":"USD","in_stock":true},{"title":"Classic Series 40 Watt - Aqua Ultraviolet Replacement Quartz Sleeve","offer_id":6814313119778,"sku":"A10040","price":85.95,"currency_code":"USD","in_stock":true},{"title":"Classic Series 57 Watt - Aqua Ultraviolet Replacement Quartz Sleeve","offer_id":6814313152546,"sku":"A10057","price":76.18,"currency_code":"USD","in_stock":true},{"title":"SL 100 Watt - Aqua Ultraviolet Replacement Quartz Sleeve","offer_id":44949171535942,"sku":"A10100","price":117.26,"currency_code":"USD","in_stock":true},{"title":"SL 200 Watt - Aqua Ultraviolet Replacement Quartz Sleeve","offer_id":44949171568710,"sku":"A10200","price":138.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-quartz-sleeves-play-it-koi-1.jpg?v=1705162095"},{"product_id":"aqua-uv-replacement-transformer-assemblies","title":"Aqua Ultraviolet Replacement Transformer Assemblies","description":"\u003cp\u003eReplacement transformer assemblies for \u003cstrong\u003eAqua Ultraviolet Classic Series UV Sterilizers\u003c\/strong\u003e and Advantage 2000 \/ 2000+. Includes lamp wiring harnesses for multi-lamp Classic units (80 W \/ 120 W \/ 160 W \/ 200 W \/ 240 W). Match the transformer to your unit's wattage class — Aqua UV transformers are wattage-specific and not interchangeable across the Classic line.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua UV OEM Classic Series + Advantage transformers\u003c\/li\u003e\n  \u003cli\u003eAvailable wattages: 8 W \/ 15 W \/ 25 W \/ 40 W \/ 57 W \/ 80 W \/ 120 W (NEMA)\u003c\/li\u003e\n  \u003cli\u003eMulti-lamp wiring harnesses for 80W\/120W\/160W\/200W\/240W ganged Classic units\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play assembled units in sealed enclosures\u003c\/li\u003e\n  \u003cli\u003eMatch wattage class to your unit before ordering — non-interchangeable across wattage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV Classic Series + Advantage 2000 \/ 2000+\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e8 \/ 15 \/ 25 \/ 40 \/ 57 \/ 80 \/ 120 W (NEMA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWiring Harnesses\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e40W\/80W\/120W\/160W\/200W\/240W multi-lamp ganged variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eNEMA-assembled in sealed enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eMy 80 W Classic stopped working — do I need transformer or harness?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eIf lamps don't light at all: likely transformer. If only one lamp lights in a multi-lamp unit: likely the harness for that lamp's leg. The 80 W Classic uses 2 lamps with a wiring harness; check both.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Classic-and-Twist-Series-100724.pdf?v=1777082528\" target=\"_blank\" rel=\"noopener\"\u003eUV Classic and Twist Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instruction-Small-Replacement-Transformer-Combo-Advantage-05-15-2020_Web.pdf?v=1777082602\" target=\"_blank\" rel=\"noopener\"\u003eAdvantage Small Replacement Transformer Combo Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/MpVWh0jzxWA\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Replacement Transformer Assemblies — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"Advantage 2000 8 Watt - Aqua Ultraviolet Replacement Transformer","offer_id":6814312661026,"sku":"A30013","price":137.43,"currency_code":"USD","in_stock":true},{"title":"Advantage 2000+ 15 Watt - Aqua Ultraviolet Replacement Transformer","offer_id":6814312693794,"sku":"A30017","price":137.43,"currency_code":"USD","in_stock":true},{"title":"Classic 8 Watt - Aqua Ultraviolet Replacement Transformer","offer_id":6814312726562,"sku":"A30007","price":137.43,"currency_code":"USD","in_stock":true},{"title":"Classic 15 Watt - Aqua Ultraviolet Replacement Transformer","offer_id":6814312759330,"sku":"A30014","price":137.43,"currency_code":"USD","in_stock":true},{"title":"Classic 25 Watt - Aqua Ultraviolet Replacement Transformer","offer_id":6814312792098,"sku":"A30024","price":155.53,"currency_code":"USD","in_stock":true},{"title":"Classic 40 Watt - Aqua Ultraviolet Replacement Transformer","offer_id":6814312824866,"sku":"A30044","price":204.93,"currency_code":"USD","in_stock":true},{"title":"Classic 57 Watt - Aqua Ultraviolet Replacement Transformer","offer_id":6814312857634,"sku":"A30055","price":211.62,"currency_code":"USD","in_stock":true},{"title":"Classic 80 Watt NEMA - Aqua Ultraviolet Replacement Transformer","offer_id":6814312890402,"sku":"A30080","price":234.51,"currency_code":"USD","in_stock":true},{"title":"Classic 120 Watt NEMA - Aqua Ultraviolet Replacement Transformer","offer_id":43684410458182,"sku":"A30120","price":533.44,"currency_code":"USD","in_stock":true},{"title":"Classic 40 Watt 1-Lamp NEMA - Aqua Ultraviolet Wiring Harness","offer_id":43684455350342,"sku":"A40062","price":64.42,"currency_code":"USD","in_stock":true},{"title":"Classic 80 Watt 2-Lamp - Aqua Ultraviolet Wiring Harness","offer_id":43684457283654,"sku":"A40065","price":107.48,"currency_code":"USD","in_stock":true},{"title":"Classic 120 Watt 3-Lamp - Aqua Ultraviolet Wiring Harness","offer_id":43684459053126,"sku":"A40066","price":171.9,"currency_code":"USD","in_stock":true},{"title":"Classic 160 Watt 4-Lamp - Aqua Ultraviolet Wiring Harness","offer_id":43684464001094,"sku":"A40092","price":222.75,"currency_code":"USD","in_stock":true},{"title":"Classic 200 Watt 5-Lamp - Aqua Ultraviolet Wiring Harness","offer_id":43684474388550,"sku":"A40093","price":232.52,"currency_code":"USD","in_stock":true},{"title":"Classic 240 Watt 6-Lamp - Aqua Ultraviolet Wiring Harness","offer_id":43684482416710,"sku":"A40094","price":261.83,"currency_code":"USD","in_stock":true},{"title":"Classic 200 Watt 5-Lamp NEMA Grey 120V - Aqua Ultraviolet Replacement Transformer","offer_id":44949171372102,"sku":"A30200","price":1347.3,"currency_code":"USD","in_stock":true},{"title":"Classic 160 Watt NEMA Grey - Aqua Ultraviolet Replacement Transformer","offer_id":44949171404870,"sku":"A30160","price":937.58,"currency_code":"USD","in_stock":true},{"title":"SL 100 Watt NEMA 110V Stainless Steel - Aqua Ultraviolet Replacement Transformer","offer_id":44952505188422,"sku":"A30137","price":911.99,"currency_code":"USD","in_stock":true},{"title":"SL 100 Watt NEMA 240V Stainless Steel - Aqua Ultraviolet Replacement Transformer","offer_id":44952505221190,"sku":"A30138","price":716.56,"currency_code":"USD","in_stock":true},{"title":"Viper 800W NEMA 220V Stainless Steel - Aqua Ultraviolet Replacement Transformer","offer_id":44952505253958,"sku":"AS39806","price":2073.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-replacement-transformer-assemblies-play-it-koi-1.jpg?v=1705162095"},{"product_id":"aqua-uv-twist-series-uv-clarifiers","title":"Aqua Ultraviolet UV Clarifiers - Twist Series","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Twist Series\u003c\/strong\u003e is engineered for the pond builder who values fast lamp + quartz-sleeve service. Where the Classic chamber requires unscrewing the end-cap and unions, the Twist's patented EZ Twist Top releases the lamp assembly with a quarter-turn — making annual lamp replacement a 30-second job. Available in 25 W, 40 W, and 57 W configurations in 2\" Black or White housings, with optional integrated wiper. Same Aqua UV chamber design and flow-rate performance as the Classic Series; just a smarter mechanical interface for service.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePatented EZ Twist Top — lamp + quartz sleeve service in seconds, no tools required\u003c\/li\u003e\n  \u003cli\u003eAvailable wattages: 25 \/ 40 \/ 57 W in 2\" port size\u003c\/li\u003e\n  \u003cli\u003eBlack or White housing color options\u003c\/li\u003e\n  \u003cli\u003eOptional integrated wiper on 25 W and 57 W variants for hands-off maintenance\u003c\/li\u003e\n  \u003cli\u003eSame chamber + lamp + quartz sleeve internals as Classic Series — same flow-rate tables apply\u003c\/li\u003e\n  \u003cli\u003eDrop-in retrofit for Classic Series 2\" plumbing — no re-plumbing required\u003c\/li\u003e\n  \u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n  \u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eTwist\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eHeavy-wall PVC (Black or White)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eT5 high-output UV-C (same lamps as Classic Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e25 \/ 40 \/ 57 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePort Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2\" Slip Union (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eService Mechanism\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eEZ Twist Top — quarter-turn lamp release\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWiper Assembly\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eOptional on 25 W and 57 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Life\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e~14,000 hours — replace annually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eTwist Series uses the same chamber as Classic at 25\/40\/57W — flow rates are identical.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e25 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e400 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e40 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2,900 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e967 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e57 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,066 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eTwist Series vs Classic Series — what's the difference?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eIdentical UV chamber, identical lamps and sleeves, identical performance. The Twist swaps the screw-on end cap for a patented quarter-turn EZ Twist Top — making annual lamp + quartz sleeve service a 30-second job. Pay a small premium for the convenience.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eAre Twist replacement bulbs the same as Classic bulbs?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eYes. Both use the same T5 UV-C lamp by wattage. A 25 W Classic bulb works in a 25 W Twist.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eDo I need the wiper version?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eWiper-equipped units are worth the upcharge if your pond has noticeable algae growth or biofilm in the chamber after 2–3 months. Manual cleaning works too — figure 5 minutes every 90 days.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Classic-and-Twist-Series-100724.pdf?v=1777082528\" target=\"_blank\" rel=\"noopener\"\u003eUV Classic and Twist Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Twist-Brochure-Web.pdf?v=1777082685\" target=\"_blank\" rel=\"noopener\"\u003eTwist Series Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Lzd6edgjJAA\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet UV Clarifiers - Twist Series — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"25 Watt 2\" Black - Aqua Ultraviolet UV Clarifier - Twist Series","offer_id":6814312398882,"sku":"A00339","price":463.23,"currency_code":"USD","in_stock":true},{"title":"25 Watt 2\" Black Wiper - Aqua Ultraviolet UV Clarifier - Twist Series","offer_id":6814312431650,"sku":"A00340","price":502.68,"currency_code":"USD","in_stock":true},{"title":"40 Watt 2\" Black - Aqua Ultraviolet UV Clarifier - Twist Series","offer_id":6814312464418,"sku":"A00347","price":648.89,"currency_code":"USD","in_stock":true},{"title":"57 Watt 2\" Black - Aqua Ultraviolet UV Clarifier - Twist Series","offer_id":6814312529954,"sku":"A00343","price":707.51,"currency_code":"USD","in_stock":true},{"title":"57 Watt 2\" Black Wiper - Aqua Ultraviolet UV Clarifier - Twist Series","offer_id":6814312562722,"sku":"A00344","price":748.95,"currency_code":"USD","in_stock":true},{"title":"25 Watt 2\" White - Aqua Ultraviolet UV Clarifier - Twist Series","offer_id":44949171208262,"sku":"A00337","price":463.23,"currency_code":"USD","in_stock":true},{"title":"25 Watt 2\" White Wiper - Aqua Ultraviolet UV Clarifier - Twist Series","offer_id":44949171241030,"sku":"A00338","price":502.68,"currency_code":"USD","in_stock":true},{"title":"40 Watt 2\" White - Aqua Ultraviolet UV Clarifier - Twist Series","offer_id":44949171273798,"sku":"A00345","price":648.89,"currency_code":"USD","in_stock":true},{"title":"57 Watt 2\" White - Aqua Ultraviolet UV Clarifier - Twist Series","offer_id":44949171306566,"sku":"A00341","price":707.51,"currency_code":"USD","in_stock":true},{"title":"57 Watt 2\" White Wiper - Aqua Ultraviolet UV Clarifier - Twist Series","offer_id":44949171339334,"sku":"A00342","price":748.95,"currency_code":"USD","in_stock":true},{"title":"40 Watt 2\" Black with NEMA Transformer - Aqua Ultraviolet UV Clarifier - Twist Series","offer_id":44952505679942,"sku":"A00369","price":599.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-uv-clarifiers-twist-series-play-it-koi-1.jpg?v=1705162095"},{"product_id":"aqua-ultraviolet-statuary-fish-or-frog-pond-uv-spitters","title":"Aqua Ultraviolet Statuary Frog Pond UV Spitters","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Statuary Frog \u0026amp; Fish Pond UV Spitters\u003c\/strong\u003e are decorative cast-resin pond statuary that double as functional UV sterilizers. The frog or fish acts as the spitter outflow while a hidden internal UV chamber clarifies the recirculating water. Available in 8 W, 15 W, and 25 W to fit ornamental ponds from ~500 gallons to ~3,000 gallons.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDecorative cast-resin frog or fish that doubles as a functional UV-C clarifier\u003c\/li\u003e\n  \u003cli\u003eAvailable wattages: 8 W \/ 15 W \/ 25 W\u003c\/li\u003e\n  \u003cli\u003eSelf-contained — internal UV chamber + spitter outflow + replaceable lamp\u003c\/li\u003e\n  \u003cli\u003eAdds visual interest + green-water control in one piece of equipment\u003c\/li\u003e\n  \u003cli\u003eField-serviceable lamp and quartz sleeve\u003c\/li\u003e\n  \u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n  \u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eForm Factor\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eDecorative cast-resin frog or fish spitter\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e8 \/ 15 \/ 25 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eT5 UV-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePond Capacity (clarification)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUp to ~500 gal (8 W) · up to ~1,500 gal (15 W) · up to ~3,000 gal (25 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eStatuary Spitters use the same Classic chamber + lamp at matching wattage.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e8 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e642 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e214 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e15 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e700 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e233 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e25 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e400 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eReplacement bulbs for spitters — same as Classic?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eYes — A20008 (8 W), A20015 (15 W), A20025 (25 W) replacement lamps are the same family as Classic Series at matching wattage.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eCan the spitter run a stand-alone fountain pump?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eThe spitter's recirculation pump is part of the integrated system; it doesn't drive auxiliary plumbing. For larger fountains, run a separate pump from the pond.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Fish-and-Frog-Instructions-05-19-2020_Web_7a8caa1a-0fc2-454f-a363-5d3c966d6b65.pdf?v=1777344974\" target=\"_blank\" rel=\"noopener\"\u003eStatuary Frog \u0026amp; Fish Spitter Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Frog-and-Fish-Brochure_0452c1ba-0b2b-4399-b752-00952c9db92c.pdf?v=1777344977\" target=\"_blank\" rel=\"noopener\"\u003eStatuary Frog \u0026amp; Fish Spitter Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/6FeQBMcYZaI\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Statuary Frog Pond UV Spitters — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"8 Watt - Aqua Ultraviolet Statuary Frog UV Spitter","offer_id":6814311219234,"sku":"A00306","price":443.33,"currency_code":"USD","in_stock":true},{"title":"15 Watt - Aqua Ultraviolet Statuary Frog UV Spitter","offer_id":6814311252002,"sku":"A00307","price":468.66,"currency_code":"USD","in_stock":true},{"title":"25 Watt - Aqua Ultraviolet Statuary Frog UV Spitter","offer_id":6814311284770,"sku":"A00308","price":533.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-statuary-fish-or-frog-pond-uv-spitters-play-it-koi-1.jpg?v=1705162119"},{"product_id":"replacement-parts-aqua-ultraviolet-statuary-fish-or-frog-pond-uv-spitters","title":"Aqua Ultraviolet Statuary Fish or Frog Pond UV Spitter Replacement Parts","description":"\u003cp\u003eReplacement parts for \u003cstrong\u003eAqua Ultraviolet Statuary Frog \u0026amp; Fish Pond UV Spitters\u003c\/strong\u003e — UV-C replacement lamps in 8 W, 15 W, and 25 W to match your spitter's wattage class, plus the threaded connector that secures the spitter to the internal UV chamber. Spitters use the same T5 lamp family as the Classic Series (e.g., A20008 = 8 W lamp common to both).\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua UV OEM replacement lamps for Statuary Frog \u0026amp; Fish Spitters\u003c\/li\u003e\n  \u003cli\u003e8 W \/ 15 W \/ 25 W to match your spitter's wattage\u003c\/li\u003e\n  \u003cli\u003eSame T5 UV-C lamp family as Classic Series at matching wattage\u003c\/li\u003e\n  \u003cli\u003eThreaded Connector (A40108) for re-securing spitter to internal UV chamber\u003c\/li\u003e\n  \u003cli\u003eReplace UV bulbs annually for peak germicidal output (lamps continue to glow long after their UV-C output has degraded)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV Statuary Frog \u0026amp; Fish Pond UV Spitters (all wattages)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e8 W (A20008) · 15 W (A20015) · 25 W (A20025)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eT5 UV-C — same family as Classic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eThreaded Connector\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eA40108 — Frog\/Fish-specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Fish-and-Frog-Instructions-05-19-2020_Web.pdf?v=1777082587\" target=\"_blank\" rel=\"noopener\"\u003eStatuary Frog \u0026amp; Fish Spitter Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/aBmTwaD2rEE\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Statuary Fish or Frog Pond UV Spitter Replacement Parts — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"8 Watt Replacement UV Lamp - Aqua Ultraviolet Statuary Frog\/Fish Spitter Replacement Part","offer_id":40585775053,"sku":"A20008","price":74.19,"currency_code":"USD","in_stock":true},{"title":"15 Watt Replacement UV Lamp - Aqua Ultraviolet Statuary Frog\/Fish Spitter Replacement Part","offer_id":40585775117,"sku":"A20015","price":76.18,"currency_code":"USD","in_stock":true},{"title":"25 Watt Replacement UV Lamp - Aqua Ultraviolet Statuary Frog\/Fish Spitter Replacement Part","offer_id":40585775181,"sku":"A20025","price":78.17,"currency_code":"USD","in_stock":true},{"title":"Threaded Connector - Aqua Ultraviolet Statuary Frog\/Fish Spitter Replacement Part","offer_id":44949171896390,"sku":"A40108","price":27.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/replacement-parts-aqua-ultraviolet-statuary-fish-or-frog-pond-uv-spitters-play-it-koi-1.jpg?v=1705162129"},{"product_id":"aqua-ultraviolet-classic-uv-replacement-parts","title":"Aqua Ultraviolet Classic UV - Replacement Parts","description":"\u003cp\u003eCommon-wear replacement parts for \u003cstrong\u003eAqua Ultraviolet Classic Series UV Sterilizers\u003c\/strong\u003e — wiper nuts, wiper blades, transformer caps, davis connectors, lamp end connectors, rubber seals, reducing bushings, mounting brackets, and quartz-sleeve bushings. Most are inexpensive consumables you should keep on hand for routine annual service.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua UV OEM Classic Series replacement parts\u003c\/li\u003e\n  \u003cli\u003eWiper assembly: nut, blade, mounting hardware\u003c\/li\u003e\n  \u003cli\u003eTransformer cap (clear) and lamp-end electrical connectors\u003c\/li\u003e\n  \u003cli\u003eQuartz-sleeve rubber seals (purple) and bushings\u003c\/li\u003e\n  \u003cli\u003eReducing bushings 2\" Slip × 3\/4\" FPT and 2\" Slip × 1-1\/2\" Slip\u003c\/li\u003e\n  \u003cli\u003eDavis connector for transformer wiring\u003c\/li\u003e\n  \u003cli\u003eMounting bracket with grip hold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV Classic Series UV Sterilizers\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCommon Wear Items\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWiper nut\/blade · Quartz seal · Transformer cap · Reducing bushings · Davis connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eDo I need the wiper nut + wiper blade together?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eReplace the wiper blade whenever cleaning effectiveness drops. The wiper nut rarely needs replacement unless the seal is leaking.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Classic-and-Twist-Series-100724.pdf?v=1777082528\" target=\"_blank\" rel=\"noopener\"\u003eUV Classic and Twist Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Prh5pQ4YqG4\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Classic UV - Replacement Parts — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"Transformer Cap Black - Aqua Ultraviolet Classic UV Replacement Part","offer_id":1874066341914,"sku":"A40113","price":13.75,"currency_code":"USD","in_stock":true},{"title":"Davis Connector - Aqua Ultraviolet Classic UV Replacement Part","offer_id":1874229166106,"sku":"A40109","price":6.9,"currency_code":"USD","in_stock":false},{"title":"Quartz Cap with Ring Clear Blue - Aqua Ultraviolet Classic UV Replacement Part","offer_id":1874440028186,"sku":"A40011","price":13.75,"currency_code":"USD","in_stock":true},{"title":"Lamp End Connector 4-Hole - Aqua Ultraviolet Classic UV Replacement Part","offer_id":1874497339418,"sku":"A40002","price":7.78,"currency_code":"USD","in_stock":true},{"title":"Rubber Seal for Quartz Sleeve Purple - Aqua Ultraviolet Classic UV Replacement Part","offer_id":12371771752482,"sku":"A40004","price":7.78,"currency_code":"USD","in_stock":true},{"title":"Wiper Nut with Seal - Aqua Ultraviolet Classic UV Replacement Part","offer_id":44949171601478,"sku":"A40021","price":55.84,"currency_code":"USD","in_stock":true},{"title":"Wiper Blade Regular - Aqua Ultraviolet Classic UV Replacement Part","offer_id":44949171634246,"sku":"A40017","price":27.92,"currency_code":"USD","in_stock":true},{"title":"Reducing Bushing 2\" Slip x 3\/4\" FPT - Aqua Ultraviolet Classic UV Replacement Part","offer_id":44949171667014,"sku":"A40051","price":11.76,"currency_code":"USD","in_stock":true},{"title":"Reducing Bushing 2\" Slip x 1-1\/2\" Slip - Aqua Ultraviolet Classic UV Replacement Part","offer_id":44949171699782,"sku":"A40266","price":13.75,"currency_code":"USD","in_stock":true},{"title":"Transformer Cap Clear - Aqua Ultraviolet Classic UV Replacement Part","offer_id":44949171732550,"sku":"A40023","price":19.65,"currency_code":"USD","in_stock":true},{"title":"Mounting Bracket - Aqua Ultraviolet Classic UV Replacement Part","offer_id":44949171765318,"sku":"A40124","price":25.07,"currency_code":"USD","in_stock":true},{"title":"Quartz Sleeve Bushing O-Ring - Aqua Ultraviolet Classic UV Replacement Part","offer_id":44949171798086,"sku":"A40015","price":11.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-classic-uv-replacement-parts-play-it-koi-1.jpg?v=1705162245"},{"product_id":"aqua-ultraviolet-viper-series-uv-400-watt-plastic-1","title":"Aqua Ultraviolet Viper Series UV - 400 Watt - Plastic","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Viper 400 W Plastic\u003c\/strong\u003e is the entry-level Viper — built for high-end residential koi ponds in the 5,000–12,000 gallon range and for small commercial aquaculture systems. Offers the same Viper chamber design as the 800 W and 1200 W models in a more accessible package.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e400 W UV sterilization sized for 5,000–12,000 gallon ponds\u003c\/li\u003e\n\u003cli\u003eAvailable port sizes: 2\", 3\", 4\", 6\" Slip Union\u003c\/li\u003e\n\u003cli\u003e110 V or 220 V variants\u003c\/li\u003e\n\u003cli\u003ePlastic chassis — value pricing for sheltered installations\u003c\/li\u003e\n\u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n\u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eViper\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eHigh-impact plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePort Sizes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2\" \/ 3\" \/ 4\" \/ 6\" Slip Union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eVoltage Options\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e110 V \/ 220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePond Capacity Range (sterilization-grade)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eApprox. 5,000–12,000 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e400 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e17,500 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e5,833 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eViper 400 W vs Classic 240 W — which is right?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Classic 240 W is a 6-lamp ganged Classic chassis at lower upfront cost. The Viper 400 W uses a single high-output lamp in a more compact body — fewer parts, fewer points of failure, and easier service. Pick Viper if you want a 'single-unit' look.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/A11045-Instructions-Viper-SL-1_1643a5fd-b6b1-4d3e-9a8e-f483fc06c78a.pdf?v=1777082545\" rel=\"noopener\" target=\"_blank\"\u003eViper Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; margin: 1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pvftG8QyTUM\" title=\"Aqua Ultraviolet Viper Series UV - 400 Watt - Plastic — manufacturer video\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"2\" 110V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Plastic UV Sterilizer","offer_id":7189215477794,"sku":"AS90420","price":3382.86,"currency_code":"USD","in_stock":true},{"title":"2\" 220V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Plastic UV Sterilizer","offer_id":7189215510562,"sku":"AS90421","price":3776.96,"currency_code":"USD","in_stock":true},{"title":"3\" 110V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Plastic UV Sterilizer","offer_id":7189215608866,"sku":"AS90422","price":3502.11,"currency_code":"USD","in_stock":true},{"title":"3\" 220V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Plastic UV Sterilizer","offer_id":7189215641634,"sku":"AS90423","price":4100.37,"currency_code":"USD","in_stock":true},{"title":"4\" 110V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Plastic UV Sterilizer","offer_id":7189215739938,"sku":"AS90441","price":3638.38,"currency_code":"USD","in_stock":true},{"title":"4\" 220V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Plastic UV Sterilizer","offer_id":7189215772706,"sku":"AS90430","price":3609.95,"currency_code":"USD","in_stock":true},{"title":"6\" 110V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Plastic UV Sterilizer","offer_id":7189215871010,"sku":"AS90424","price":4676.47,"currency_code":"USD","in_stock":true},{"title":"6\" 220V No Wiper - Aqua Ultraviolet Viper Series 400 Watt Plastic UV Sterilizer","offer_id":7189215903778,"sku":"AS90425","price":5257.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-viper-series-uv-400-watt-plastic-play-it-koi.jpg?v=1705162332"},{"product_id":"aqua-ultraviolet-skimmer-uv-replacement-transformers","title":"Aqua Ultraviolet Skimmer UV Replacement Transformers","description":"\u003cp\u003eReplacement transformers for \u003cstrong\u003eAqua Ultraviolet UV Systems for Savio SkimmerFilters\u003c\/strong\u003e. Available in 15 W, 25 W, and 57 W to match your skimmer's UV wattage class. Skimmer UV transformers are NOT interchangeable with Classic Series transformers — they're matched to the skimmer-housing form factor.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua UV OEM Skimmer UV transformers\u003c\/li\u003e\n  \u003cli\u003eAvailable wattages: 15 W (Compact Savio) · 25 W · 57 W (Standard Savio)\u003c\/li\u003e\n  \u003cli\u003eNOT interchangeable with Classic Series transformers — match to skimmer model\u003c\/li\u003e\n  \u003cli\u003eDrop-in replacement inside Savio skimmer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV UV System for Savio SkimmerFilter\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e15 W · 25 W · 57 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSkimmer-housing transformer enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Savio-Skimmer-15-25-57-Watt-05-19-20_Web_32b29d5f-42b9-4862-99a9-6a4085766383.pdf?v=1777082593\" target=\"_blank\" rel=\"noopener\"\u003eSavio Skimmer UV Instructions (15 \/ 25 \/ 57 Watt) (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/MpVWh0jzxWA\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Skimmer UV Replacement Transformers — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"57 Watt - Aqua Ultraviolet Savio Skimmer UV Replacement Transformer","offer_id":16131353346082,"sku":"A30072","price":215.24,"currency_code":"USD","in_stock":true},{"title":"25 Watt - Aqua Ultraviolet Savio Skimmer UV Replacement Transformer","offer_id":16131353378850,"sku":"A30071","price":159.15,"currency_code":"USD","in_stock":true},{"title":"15 Watt - Aqua Ultraviolet Savio Skimmer UV Replacement Transformer","offer_id":16131353411618,"sku":"A30070","price":141.05,"currency_code":"USD","in_stock":true},{"title":"25 Watt Retrofit - Aqua Ultraviolet Savio Skimmer UV Replacement Transformer","offer_id":44949171830854,"sku":"A30113","price":158.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/products\/aqua-ultraviolet-skimmer-uv-replacement-transformers-play-it-koi-1.jpg?v=1705162731"},{"product_id":"aqua-ultraviolet-sl-series-uv-sterilizers","title":"Aqua Ultraviolet SL Series UV Sterilizers","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet SL Series\u003c\/strong\u003e uses a high-output PL-L compact UV-C lamp delivering more germicidal dose per pass than equivalent-wattage Classic-Series units. SL is the right choice for heavily-stocked koi ponds, commercial pondscapes, and high-bioload installations where maximum UV-C dose per gallon-of-flow matters more than minimum upfront cost. Available in SL 100 W (120 V) and SL 200 W (120 V or 240 V) — match to your local electrical service and pond circulation rate.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-output PL-L compact UV-C lamp — more dose per pass than Classic at same wattage\u003c\/li\u003e\n  \u003cli\u003eThree configurations: SL 100 W 120 V · SL 200 W 120 V · SL 200 W 240 V\u003c\/li\u003e\n  \u003cli\u003eIndustry-standard barb \/ union port fittings\u003c\/li\u003e\n  \u003cli\u003eReplaceable lamp + quartz sleeve serviceable on-unit\u003c\/li\u003e\n  \u003cli\u003eLamps NOT interchangeable with Classic \/ Twist \/ Viper — use SL Series Replacement UV Lamps (A20100 \/ A20200)\u003c\/li\u003e\n  \u003cli\u003e100% Made in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n  \u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSL\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003ePL-L compact UV-C (NOT compatible with Classic Series T5 lamps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e100 W · 200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eVoltage Options\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e120 V (SL 100 + SL 200) · 240 V (SL 200 only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Life\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e~14,000 hours (replace annually for peak UV-C output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCompatible Replacement Lamps\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eA20100 (SL 100 W) · A20200 (SL 200 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCompatible Quartz Sleeves\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eA10100 (SL 100) · A10200 (SL 200)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCompatible Replacement Transformers\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003esee Aqua Ultraviolet SL Series Replacement Transformers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eSL 100 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e6,600 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2,200 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eSL 200 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e9,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3,066 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eSL vs Classic vs Viper — when do I choose SL?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eSL fits the gap between Classic Series (general-purpose pond clarification) and Viper Series (commercial-grade sterilization). Pick SL if your pond is 8,000-15,000 gallons and you need sterilization-grade dose without the cost of a Viper.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eCan I use SL replacement bulbs in my Classic unit?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eNo — SL uses PL-L compact lamps (A20100 \/ A20200), Classic uses T5 lamps. Different sockets, different lamp geometries.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003e120 V or 240 V — which do I need?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003e120 V for standard residential service (USA \/ Canada). 240 V (SL 200 only) for international (220-240 V service) or for installations on US 240 V circuits where the dedicated transformer is preferred.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhy annually replace the lamp?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eUV-C output drops by 30-50% in the first year of operation even though the lamp visibly glows. Operating past 12 months delivers significantly less germicidal dose.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Z10186_-_INSTRUCTION_MANUAL_SL_UNITS.pdf?v=1777082582\" target=\"_blank\" rel=\"noopener\"\u003eSL Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/How-UV-Works_-21120_Web.pdf?v=1777082661\" target=\"_blank\" rel=\"noopener\"\u003eHow Ultraviolet Works (Brochure) (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/UV-Charts-Salt-and-Fresh-Water-Web_Page_3.png?v=1777082695\" target=\"_blank\" rel=\"noopener\"\u003eUV Sizing Chart - Freshwater\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/A2hhr5eKVOc\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet SL Series UV Sterilizers — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"100 Watt 120V - Aqua Ultraviolet SL Series UV Sterilizer","offer_id":44949169209414,"sku":"A00194","price":2270.92,"currency_code":"USD","in_stock":true},{"title":"200 Watt 120V - Aqua Ultraviolet SL Series UV Sterilizer","offer_id":44949169242182,"sku":"AS90201","price":2945.14,"currency_code":"USD","in_stock":true},{"title":"200 Watt 240V - Aqua Ultraviolet SL Series UV Sterilizer","offer_id":44950883369030,"sku":"AS90200","price":2726.19,"currency_code":"USD","in_stock":true},{"title":"100 Watt 240V - Aqua Ultraviolet SL Series UV Sterilizer","offer_id":44952505745478,"sku":"A00180","price":2162.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Swiming-Pool_100Watt_2945f564-5bc9-436d-bbd8-7398f19c3301.webp?v=1777083291"},{"product_id":"aqua-ultraviolet-sl-series-replacement-transformers","title":"Aqua Ultraviolet SL Series Replacement Transformers","description":"\u003cp\u003eReplacement transformers for Aqua Ultraviolet \u003cstrong\u003eSL Series UV Sterilizers\u003c\/strong\u003e in NEMA-assembled and RAW configurations across 110 V, 220 V, and 240 V power inputs. Match the replacement to your unit's wattage class (SL 100 vs SL 200) and your local electrical service. NEMA units are pre-wired in a sealed enclosure for plug-and-play installation; RAW units are bare components for replacing internal parts of an existing enclosure.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua Ultraviolet OEM replacement transformers — exact factory fit\u003c\/li\u003e\n  \u003cli\u003eCovers SL 100 W and SL 200 W units\u003c\/li\u003e\n  \u003cli\u003eNEMA-assembled and RAW component configurations\u003c\/li\u003e\n  \u003cli\u003e110 V \/ 220 V \/ 240 V — North American + International service\u003c\/li\u003e\n  \u003cli\u003eMatch transformer wattage class + voltage to your unit before ordering\u003c\/li\u003e\n  \u003cli\u003e1\/Lamp configuration = single lamp per transformer (standard for SL)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries Compatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua Ultraviolet SL Series\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Configuration\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1\/Lamp (single lamp per transformer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWattage Classes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e100 W · 200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eVoltage Options\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e110 V (NEMA) · 220 V · 220-240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBuild Options\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eNEMA Assembled · RAW · RAW + Ignitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eNEMA vs RAW — which do I need?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eNEMA = factory-assembled in a sealed enclosure, plug-and-play. RAW = bare transformer + ignitor for replacing internal components inside your existing housing. If you don't have an enclosure, get NEMA.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Z10186_-_INSTRUCTION_MANUAL_SL_UNITS.pdf?v=1777082582\" target=\"_blank\" rel=\"noopener\"\u003eSL Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/MpVWh0jzxWA\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet SL Series Replacement Transformers — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"SL 100 Watt NEMA 110V - Aqua Ultraviolet SL Series Replacement Transformer","offer_id":44949169274950,"sku":"A30101","price":1465.7,"currency_code":"USD","in_stock":true},{"title":"SL 100 Watt RAW 220V - Aqua Ultraviolet SL Series Replacement Transformer","offer_id":44949169307718,"sku":"A30102","price":329.33,"currency_code":"USD","in_stock":true},{"title":"SL 100 Watt RAW + Ignitor 220V - Aqua Ultraviolet SL Series Replacement Transformer","offer_id":44949169340486,"sku":"A30107","price":524.75,"currency_code":"USD","in_stock":true},{"title":"SL 200 Watt NEMA 240V 1-Lamp - Aqua Ultraviolet SL Series Replacement Transformer","offer_id":44949169373254,"sku":"AS39200","price":1720.83,"currency_code":"USD","in_stock":true},{"title":"SL 200 Watt NEMA 110V 1-Lamp - Aqua Ultraviolet SL Series Replacement Transformer","offer_id":44949169406022,"sku":"AS39201","price":1622.09,"currency_code":"USD","in_stock":true},{"title":"SL 200 Watt RAW 220V 1-Lamp - Aqua Ultraviolet SL Series Replacement Transformer","offer_id":44949169438790,"sku":"A30207","price":390.85,"currency_code":"USD","in_stock":false},{"title":"SL 200 Watt RAW + Ignitor 220-240V 1-Lamp - Aqua Ultraviolet SL Series Replacement Transformer","offer_id":44949169471558,"sku":"AS39202","price":583.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Image-Coming-Soon_19f58309-f672-4c4d-a81d-a96c45c7ddd7.jpg?v=1777083292"},{"product_id":"aqua-ultraviolet-viper-series-replacement-transformers","title":"Aqua Ultraviolet Viper Series Replacement Transformers","description":"\u003cp\u003eReplacement transformers for Aqua Ultraviolet \u003cstrong\u003eViper Series UV Sterilizers\u003c\/strong\u003e — both Plastic and Stainless Steel Viper 400 W units, plus the universal Step Transformer that operates on either SL or Viper systems. Each replacement is a genuine Aqua UV OEM component sized to its parent housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM Viper 400 W replacement transformers\u003c\/li\u003e\n  \u003cli\u003eAvailable for both Plastic Viper and Stainless Steel Viper housings\u003c\/li\u003e\n  \u003cli\u003eNEMA-assembled and RAW configurations\u003c\/li\u003e\n  \u003cli\u003e110 V or 220 V variants\u003c\/li\u003e\n  \u003cli\u003eIncludes the SL\/Viper Step Transformer (universal voltage step-down)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries Compatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua Ultraviolet Viper 400 W (Plastic + Stainless Steel)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWattage Class\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eVoltage Options\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e110 V (NEMA) · 220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBuild Options\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eNEMA Assembled · RAW · RAW + Ignitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eStep Transformer\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eA30106 — works on both SL and Viper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/A11045-Instructions-Viper-SL-1_1643a5fd-b6b1-4d3e-9a8e-f483fc06c78a.pdf?v=1777082545\" target=\"_blank\" rel=\"noopener\"\u003eViper Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Viper-SL_Flyer_Web..pdf?v=1777082702\" target=\"_blank\" rel=\"noopener\"\u003eViper SL Series Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pvftG8QyTUM\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Viper Series Replacement Transformers — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"Viper 400 Watt NEMA Stainless Steel 110V - Aqua Ultraviolet Viper Series Replacement Transformer","offer_id":44949169504326,"sku":"AS39403","price":2713.73,"currency_code":"USD","in_stock":true},{"title":"Viper 400 Watt NEMA Plastic 110V - Aqua Ultraviolet Viper Series Replacement Transformer","offer_id":44949169537094,"sku":"AS39406","price":2713.73,"currency_code":"USD","in_stock":true},{"title":"Viper 400 Watt NEMA Stainless Steel 220V - Aqua Ultraviolet Viper Series Replacement Transformer","offer_id":44949169569862,"sku":"AS39407","price":2403.79,"currency_code":"USD","in_stock":true},{"title":"Viper 400 Watt NEMA Plastic 220V - Aqua Ultraviolet Viper Series Replacement Transformer","offer_id":44949169602630,"sku":"AS39408","price":2403.79,"currency_code":"USD","in_stock":true},{"title":"Viper 400 Watt RAW - Aqua Ultraviolet Viper Series Replacement Transformer","offer_id":44949169635398,"sku":"AS39404","price":608.51,"currency_code":"USD","in_stock":true},{"title":"Viper 400 Watt RAW + Ignitor 120\/220V - Aqua Ultraviolet Viper Series Replacement Transformer","offer_id":44949169668166,"sku":"AS39405","price":801.35,"currency_code":"USD","in_stock":true},{"title":"SL + Viper Step Transformer - Aqua Ultraviolet Universal Replacement Transformer","offer_id":44949169700934,"sku":"A30106","price":763.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Image-Coming-Soon_91579711-49c0-4eb6-8b2e-c2059fa76853.jpg?v=1777083293"},{"product_id":"aqua-ultraviolet-sl-series-replacement-uv-lamps","title":"Aqua Ultraviolet SL Series Replacement UV Lamps","description":"\u003cp\u003eReplacement UV-C lamps for the \u003cstrong\u003eAqua Ultraviolet SL Series UV Sterilizers\u003c\/strong\u003e. SL lamps are high-output PL-L compact UV-C lamps and are \u003cstrong\u003eNOT\u003c\/strong\u003e interchangeable with the T5 lamps used in Classic, Viper, or Twist units — always replace SL with SL. Replace UV bulbs annually for peak germicidal output (lamps continue to glow long after their UV-C output has degraded).\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua Ultraviolet OEM PL-L compact UV-C lamps\u003c\/li\u003e\n  \u003cli\u003ePL-L format — NOT compatible with Classic \/ Viper \/ Twist (T5) units\u003c\/li\u003e\n  \u003cli\u003eAnnual replacement recommended for peak germicidal output\u003c\/li\u003e\n  \u003cli\u003e100 W (for SL 100) · 200 W (for SL 200)\u003c\/li\u003e\n  \u003cli\u003ePair lamp replacement with quartz sleeve inspection \/ replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eLamp Type\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003ePL-L compact UV-C\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua Ultraviolet SL 100 W and SL 200 W only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eRecommended Replacement Interval\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAnnually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePairs With (Quartz Sleeve)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e10100 (SL 100) · 10200 (SL 200)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhy annually?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eUV-C output drops by 30-50% in the first year of operation even though the lamp visibly glows. Operating past 12 months delivers significantly less germicidal dose.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Z10186_-_INSTRUCTION_MANUAL_SL_UNITS.pdf?v=1777082582\" target=\"_blank\" rel=\"noopener\"\u003eSL Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Quartz-Sleeve-Replacement_5-12-2020_Web.pdf?v=1777082535\" target=\"_blank\" rel=\"noopener\"\u003eQuartz Sleeve Replacement Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/K6UVHvAfS5o\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet SL Series Replacement UV Lamps — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"100 Watt - Aqua Ultraviolet SL Series Replacement UV Lamp","offer_id":44949169733702,"sku":"A20100","price":463.23,"currency_code":"USD","in_stock":true},{"title":"200 Watt - Aqua Ultraviolet SL Series Replacement UV Lamp","offer_id":44949169766470,"sku":"A20200","price":924.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/SL_200_Watt_Lamp.jpg?v=1777083294"},{"product_id":"aqua-ultraviolet-quartz-caps","title":"Aqua Ultraviolet Quartz Caps","description":"\u003cp\u003eReplacement quartz caps seal the quartz sleeve inside Aqua Ultraviolet \u003cstrong\u003eViper, Stainless Steel, and DW (Drinking Water)\u003c\/strong\u003e units. Different unit families use different cap dimensions and finishes, so match the cap to your unit chamber size (2\", 3\", 4\"+) and finish (white plastic \/ grey plastic \/ clear quartz). Quartz caps are consumable — replace whenever the seal becomes brittle, cracked, or shows signs of UV degradation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua Ultraviolet OEM quartz caps\u003c\/li\u003e\n  \u003cli\u003eMatched fit for Viper plastic units (2\", 3\", 4\"+) and Stainless Steel \/ DW units\u003c\/li\u003e\n  \u003cli\u003eReplace at first sign of brittle, cracked, or fogged seal\u003c\/li\u003e\n  \u003cli\u003eCritical waterproof component — improper replacement can damage internal electronics\u003c\/li\u003e\n  \u003cli\u003eAlways replace alongside the rubber o-ring seal for a leak-free assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua Ultraviolet Viper · Stainless Steel · DW (Drinking Water) Units\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eSizes Available\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eViper 2\"\/3\" White · Viper 4\"+ Grey · SS\/DW Clear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003ePlastic body \/ quartz seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eRecommended Replacement\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWhenever quartz sleeve is replaced or seal shows wear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eHow do I know I need a new quartz cap?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eCheck for cracking, brittleness, fogging, or any visible damage. Replace alongside the quartz sleeve and rubber o-ring as a complete waterproof assembly.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/A11045-Instructions-Viper-SL-1_1643a5fd-b6b1-4d3e-9a8e-f483fc06c78a.pdf?v=1777082545\" target=\"_blank\" rel=\"noopener\"\u003eViper Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Z10593_-_CLASSIC_SS_UNITS.pdf?v=1777082558\" target=\"_blank\" rel=\"noopener\"\u003eClassic Stainless Steel Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Quartz-Sleeve-Replacement_5-12-2020_Web.pdf?v=1777082535\" target=\"_blank\" rel=\"noopener\"\u003eQuartz Sleeve Replacement Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/olx0MmTf_Dc\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Quartz Caps — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"Viper 2\" \/ 3\" White - Aqua Ultraviolet Quartz Cap","offer_id":44949169799238,"sku":"A40139","price":33.61,"currency_code":"USD","in_stock":true},{"title":"Viper 4\" and Above Grey - Aqua Ultraviolet Quartz Cap","offer_id":44949169832006,"sku":"A40142","price":36.19,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ DW \/ Plastic Viper Wiper Clear - Aqua Ultraviolet Quartz Cap","offer_id":44949169864774,"sku":"A40115","price":22.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Quartz-Caps.webp?v=1777083295"},{"product_id":"aqua-ultraviolet-twist-series-replacement-parts","title":"Aqua Ultraviolet Twist Series - Replacement Parts","description":"\u003cp\u003eGenuine OEM replacement parts for the \u003cstrong\u003eAqua Ultraviolet Twist Series UV Clarifiers\u003c\/strong\u003e — EZ Twist tops in white and black, plus replacement o-rings for the EZ Twist cap. These are the most commonly replaced wear items on a Twist unit; keep them on hand before opening the chamber for routine quartz sleeve cleaning or lamp replacement.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua Ultraviolet OEM Twist-series replacement parts\u003c\/li\u003e\n  \u003cli\u003eEZ Twist tops available in white and black to match your housing\u003c\/li\u003e\n  \u003cli\u003eReplacement o-rings for the EZ Twist cap (P\/N A40014)\u003c\/li\u003e\n  \u003cli\u003ePair tops with a fresh o-ring whenever you remove the chamber cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua Ultraviolet Twist Series UV Clarifiers\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eTop Color Options\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWhite (A40012) · Black (A40068)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eO-Ring Part Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eA40014 (EZ Twist Cap O-Ring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Classic-and-Twist-Series-100724.pdf?v=1777082528\" target=\"_blank\" rel=\"noopener\"\u003eUV Classic and Twist Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Twist-Brochure-Web.pdf?v=1777082685\" target=\"_blank\" rel=\"noopener\"\u003eTwist Series Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Lzd6edgjJAA\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Twist Series - Replacement Parts — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"EZ Twist Top White - Aqua Ultraviolet Twist Series Replacement Part","offer_id":44949169897542,"sku":"A40012","price":36.19,"currency_code":"USD","in_stock":true},{"title":"EZ Twist Top Black - Aqua Ultraviolet Twist Series Replacement Part","offer_id":44949169930310,"sku":"A40068","price":36.19,"currency_code":"USD","in_stock":true},{"title":"EZ Twist Cap O-Ring - Aqua Ultraviolet Twist Series Replacement Part","offer_id":44949169963078,"sku":"A40014","price":7.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/EZ-Twist-Top_Black_O-Ring.jpg?v=1777083296"},{"product_id":"aqua-ultraviolet-viper-series-replacement-parts","title":"Aqua Ultraviolet Viper Series - Replacement Parts","description":"\u003cp\u003eGenuine OEM replacement parts for \u003cstrong\u003eAqua Ultraviolet Viper Series UV Sterilizers\u003c\/strong\u003e, covering both Plastic and Stainless Steel housings in 800 W and above. Includes the complete flow switch assembly (paddle + switch + HUBL connector), the rubber seal for non-wiper SL\/Viper units, and the universal ignitor used by both Viper and SL transformers.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua UV OEM Viper replacement components\u003c\/li\u003e\n  \u003cli\u003eComplete flow switch assembly for Viper 800 W+ Plastic \/ Stainless Steel units\u003c\/li\u003e\n  \u003cli\u003eRubber seal for SL and Viper Plastic non-wiper housings\u003c\/li\u003e\n  \u003cli\u003eIgnitor compatible with both Viper and SL transformer chains\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV Viper (Plastic + SS) · SL Series (ignitor)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eFlow Switch Assembly\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003ePaddle + Switch + HUBL — Viper 800 W and above\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eRubber Seal\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSL units · Viper Plastic non-wiper housings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eIgnitor\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUniversal — Viper + SL transformer assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/A11045-Instructions-Viper-SL-1_1643a5fd-b6b1-4d3e-9a8e-f483fc06c78a.pdf?v=1777082545\" target=\"_blank\" rel=\"noopener\"\u003eViper Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Viper-SL_Flyer_Web..pdf?v=1777082702\" target=\"_blank\" rel=\"noopener\"\u003eViper SL Series Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pvftG8QyTUM\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Viper Series - Replacement Parts — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"Flow Switch Assembly Plastic \/ SS 800W+ - Aqua Ultraviolet Viper Series Replacement Part","offer_id":44949169995846,"sku":"A40255","price":418.77,"currency_code":"USD","in_stock":false},{"title":"Rubber Seal SL \/ Viper Plastic Non-Wiper - Aqua Ultraviolet Viper Series Replacement Part","offer_id":44949170028614,"sku":"A40006","price":13.96,"currency_code":"USD","in_stock":true},{"title":"Ignitor Viper + SL - Aqua Ultraviolet Viper Series Replacement Part","offer_id":44949170061382,"sku":"A30103","price":195.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Rubber-Seals.jpg?v=1777083297"},{"product_id":"aqua-ultraviolet-unions-o-rings-connectors","title":"Aqua Ultraviolet Unions, O-Rings \u0026 Connectors","description":"\u003cp\u003eReplacement 2\" union fittings, half-unions, and o-rings for \u003cstrong\u003eAqua Ultraviolet UV Sterilizer plumbing connections\u003c\/strong\u003e. Available in white and black to match your housing color, with corresponding o-ring seal options. Use the half-union (no thread, with ring) when you need a one-side replacement; use the full slip × slip union for complete inline replacement.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM 2\" PVC unions in white and black\u003c\/li\u003e\n  \u003cli\u003eSlip × slip and half-union (no-thread + o-ring + ring) configurations\u003c\/li\u003e\n  \u003cli\u003eReplacement o-ring for any 2\" Aqua UV union\u003c\/li\u003e\n  \u003cli\u003eMatch union color (white\/black) to housing color for clean appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2\" Slip × Slip\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eColors Available\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWhite (A40032) · Black (A40116)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eHalf-Union (Black)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eA40264 — no-thread, includes O-Ring + Union Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eReplacement O-Ring\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eA40121 — 2\" Union O-Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Classic-and-Twist-Series-100724.pdf?v=1777082528\" target=\"_blank\" rel=\"noopener\"\u003eUV Classic and Twist Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Lzd6edgjJAA\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Unions, O-Rings \u0026amp; Connectors — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"Union 2\" White Slip x Slip - Aqua Ultraviolet Union","offer_id":44949170094150,"sku":"A40032","price":22.23,"currency_code":"USD","in_stock":true},{"title":"Union 2\" Black Slip x Slip - Aqua Ultraviolet Union","offer_id":44949170126918,"sku":"A40116","price":22.23,"currency_code":"USD","in_stock":true},{"title":"Union 2\" Replacement O-Ring - Aqua Ultraviolet Union O-Ring","offer_id":44949170159686,"sku":"A40121","price":11.12,"currency_code":"USD","in_stock":true},{"title":"Half Union 2\" Black No-Thread + O-Ring + Ring - Aqua Ultraviolet Union","offer_id":44949170192454,"sku":"A40264","price":16.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Union_222_White.jpg?v=1777083298"},{"product_id":"aqua-ultraviolet-ultima-ii-replacement-parts","title":"Aqua Ultraviolet Ultima II Filter - Replacement Parts","description":"\u003cp\u003eGenuine OEM replacement parts for \u003cstrong\u003eAqua Ultraviolet Ultima II Pond Filters\u003c\/strong\u003e — every model from the 2,000 through the 60,000. Includes filter base bodies, valve spider gaskets (old\/new style), valve cover o-rings (1-1\/2\" \/ 2\"), drain caps, sight glasses, pressure gauges, valve handles, screws, clamp assemblies, and union o-rings. Match the part number to your filter size and valve dimensions before ordering — older Ultima II valves use a black spider gasket while newer ones use white.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua UV OEM Ultima II replacement parts\u003c\/li\u003e\n  \u003cli\u003eFilter base bodies for 2,000 \/ 4,000 \/ 6,000 \/ 10,000 \/ 20,000 gallon models\u003c\/li\u003e\n  \u003cli\u003eValve hardware: spider gaskets (old\/new style), valve cover o-rings, valve handle, screws, drain cap\u003c\/li\u003e\n  \u003cli\u003eService parts: pressure gauge, sight glass with gasket, clamp assemblies\u003c\/li\u003e\n  \u003cli\u003e1-1\/2\" + 2\" union o-rings for filter inlet\/outlet plumbing\u003c\/li\u003e\n  \u003cli\u003eUniversal valve handle (A50064) fits both 1-1\/2\" and 2\" valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua Ultraviolet Ultima II Filters - all models 2,000 through 60,000\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eFilter Bases\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2k · 4k · 6k · 10k · 20k (size-matched)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eValve Sizes Supported\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1-1\/2\" · 2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eSpider Gasket Styles\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWhite (current, A50169) · Black (legacy, A50047)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eUniversal Components\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eValve handle (A50064) fits 1-1\/2\" + 2\" valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eOld style vs new style spider gasket — how do I tell?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePop the multi-port valve cover. Black gasket = legacy old style (A50047). White gasket = current production (A50169). They are NOT cross-compatible.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Z10175_-_ULTIMA_FILTER_INSTRUCTION_MANUAL_UP_TO_30_000_SM.pdf?v=1777082518\" target=\"_blank\" rel=\"noopener\"\u003eUltima II Filter Instruction Manual (Up to 30,000) (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/X19Q0FuR32k\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Ultima II Filter - Replacement Parts — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"Filter Base 2,000 - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170225222,"sku":"A50052","price":264.26,"currency_code":"USD","in_stock":true},{"title":"Filter Base 4,000 - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170257990,"sku":"A50060","price":270.58,"currency_code":"USD","in_stock":true},{"title":"Filter Base 6,000 - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170290758,"sku":"A50053","price":285.01,"currency_code":"USD","in_stock":true},{"title":"Filter Base 10,000 - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170323526,"sku":"A50058","price":321.18,"currency_code":"USD","in_stock":true},{"title":"Filter Base 20,000 - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170356294,"sku":"A50054","price":379.37,"currency_code":"USD","in_stock":true},{"title":"Spider Gasket 1-1\/2\" Valve White Current - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170389062,"sku":"A50169","price":162.93,"currency_code":"USD","in_stock":true},{"title":"Spider Gasket 1-1\/2\" Valve Black Old Style - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170421830,"sku":"A50047","price":101.07,"currency_code":"USD","in_stock":true},{"title":"Spider Gasket 2\" Valve - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170454598,"sku":"A50024","price":70.75,"currency_code":"USD","in_stock":true},{"title":"Valve Cover O-Ring 2\" - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170487366,"sku":"A50068","price":32.14,"currency_code":"USD","in_stock":true},{"title":"Valve Cover O-Ring 1-1\/2\" - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170520134,"sku":"A50063","price":29.11,"currency_code":"USD","in_stock":true},{"title":"Valve Cover O-Ring Side Mount - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170552902,"sku":"A50041","price":75.77,"currency_code":"USD","in_stock":true},{"title":"O-Ring 1,000-20,000 Filter - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170585670,"sku":"A50055","price":139.9,"currency_code":"USD","in_stock":true},{"title":"Drain Cap with Flat Gasket 1-3\/4\" - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170618438,"sku":"A50069","price":17.47,"currency_code":"USD","in_stock":true},{"title":"Sight Glass with Gasket - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170651206,"sku":"A50040","price":18.42,"currency_code":"USD","in_stock":true},{"title":"Pressure Gauge - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170683974,"sku":"A50057","price":52.96,"currency_code":"USD","in_stock":true},{"title":"Universal Valve Handle 1-1\/2\" + 2\" - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170716742,"sku":"A50064","price":50.6,"currency_code":"USD","in_stock":true},{"title":"Screw 1-1\/2\" Valve - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170749510,"sku":"A50133","price":11.64,"currency_code":"USD","in_stock":true},{"title":"Clamp with Screws 2,000-30,000 Top Mount - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170782278,"sku":"A50056","price":119.42,"currency_code":"USD","in_stock":true},{"title":"Clamp Assembly Metal with Screws 1,000+ - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170815046,"sku":"A50108","price":119.42,"currency_code":"USD","in_stock":true},{"title":"Union 1-1\/2\" - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170847814,"sku":"A50184","price":22.5,"currency_code":"USD","in_stock":true},{"title":"Union 2\" - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170880582,"sku":"A50185","price":26.57,"currency_code":"USD","in_stock":true},{"title":"Union O-Ring 2\" Filter - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170913350,"sku":"A50186","price":14.67,"currency_code":"USD","in_stock":true},{"title":"Union O-Ring 1-1\/2\" Filter - Aqua Ultraviolet Ultima II Filter Replacement Part","offer_id":44949170946118,"sku":"A50187","price":14.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Ultima-II-2000_Base-e1552686671530.jpg?v=1777083299"},{"product_id":"aqua-ultraviolet-advantage-2000-replacement-uv-bulb-8-watt","title":"Aqua Ultraviolet Advantage 2000 Replacement UV Bulb - 8 Watt","description":"\u003cp\u003eReplacement 8 Watt UV-C bulb for the \u003cstrong\u003eAqua Ultraviolet Advantage 2000 Series UV Sterilizer\u003c\/strong\u003e. Replace UV bulbs annually for peak germicidal output (lamps continue to glow long after their UV-C output has degraded). Pair this bulb with a quartz sleeve inspection \/ replacement for a full lamp service.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Aqua UV OEM 8 Watt UV-C replacement bulb\u003c\/li\u003e\n  \u003cli\u003eFor the Advantage 2000 hanger and barb-port UV sterilizers (8 W models)\u003c\/li\u003e\n  \u003cli\u003eReplace annually for peak germicidal output\u003c\/li\u003e\n  \u003cli\u003ePair with quartz sleeve inspection for complete lamp service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eCompatibility\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAqua UV Advantage 2000 (8 W models)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Format\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eT5 compact UV-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eRecommended Replacement\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eAnnually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Advantage-Instructions-05-12-2020_Web.pdf?v=1777082553\" target=\"_blank\" rel=\"noopener\"\u003eAdvantage Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Advantage-UV_Flyer_Web.pdf?v=1777082607\" target=\"_blank\" rel=\"noopener\"\u003eAdvantage Series Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Quartz-Sleeve-Replacement_5-12-2020_Web.pdf?v=1777082535\" target=\"_blank\" rel=\"noopener\"\u003eQuartz Sleeve Replacement Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"aqua-uv-video\" style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/K6UVHvAfS5o\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen title=\"Aqua Ultraviolet Advantage 2000 Replacement UV Bulb - 8 Watt — manufacturer video\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"Aqua Ultraviolet","offers":[{"title":"8 Watt - Aqua Ultraviolet Advantage 2000 Replacement UV Bulb","offer_id":44949172191302,"sku":"A20006","price":62.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Advantage_8_15_Watt_Lamp.webp?v=1777083453"},{"product_id":"aqua-ultraviolet-ozone-series-uv-ozone-sterilizers","title":"Aqua Ultraviolet Ozone Series UV+Ozone Sterilizers","description":"\u003cp\u003eThe \u003cstrong\u003eAqua Ultraviolet Ozone Series\u003c\/strong\u003e combines proven UV-C sterilization with an integrated ozone generation module — adding a second oxidative attack on dissolved organics, nitrites, and parasitic life that pure UV can miss. The Ozone Series uses the same Classic Series UV chamber and lamp at every wattage, so flow-rate sizing matches the Classic line wattage-for-wattage. The added ozone module discharges directly into the water stream, attacking organic loads pure UV alone can't reach. Available in 8 W → 240 W across 3\/4\" and 2\" port sizes for ponds from ornamental water gardens through commercial koi farms and aquaculture systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHybrid UV + ozone sterilization — two attack mechanisms in one chamber\u003c\/li\u003e\n\u003cli\u003eWattages 8 W → 240 W in 3\/4\" and 2\" port sizes (matches Classic Series chamber)\u003c\/li\u003e\n\u003cli\u003eSame flow-rate sizing as Classic Series (Classic chamber + lamp + integrated ozone module)\u003c\/li\u003e\n\u003cli\u003eOzone targets dissolved organics, nitrites, complex parasites — UV-resistant pathogens\u003c\/li\u003e\n\u003cli\u003eWhite housing only — Ozone Series is not offered in Black\u003c\/li\u003e\n\u003cli\u003eOptional 220-240V\/60Hz variants for international and US 240V commercial circuits\u003c\/li\u003e\n\u003cli\u003eMade in the USA — Aqua Ultraviolet has manufactured UV sterilizers in Temecula, California since 1992\u003c\/li\u003e\n\u003cli\u003eBacked by Aqua Ultraviolet's full manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eOzone (UV + Ozone hybrid)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eHeavy-wall PVC, White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eT5 high-output UV-C — wattage matches unit (same as Classic Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Wattages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e8 \/ 15 \/ 25 \/ 40 \/ 57 \/ 80 \/ 114 \/ 120 \/ 160 \/ 200 \/ 240 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eAvailable Port Sizes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3\/4\" Barb · 2\" Slip Union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eVoltage Options\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e120 V \/ 60 Hz · 220-240 V \/ 60 Hz (commercial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eLamp Life\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e~14,000 hours (replace annually for peak UV-C output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eOzone Module\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eIntegrated — generates ozone from ambient air, discharges into water stream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003ePond Sizing\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMatch by flow-rate table below; same flow rates as Classic Series at matching wattage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eInline plumbing — no separate wet end required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eFlow Rate (GPH) by Wattage\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eOzone Series uses the Classic Series chamber + lamp; flow rates are identical to Classic at matching wattage. The added ozone module increases sterilization effectiveness without changing optimal flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eWattage\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMax GPH (Clarification, ~30,000 µW\/cm²) — green-water control\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eMin GPH (Sterilization, ~90,000 µW\/cm²) — parasite + bacteria kill\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e8 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e642 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e214 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e15 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e700 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e233 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e25 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e400 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e40 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2,900 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e967 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e57 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,066 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e80 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3,678 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,226 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e114 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e3,900 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,300 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e120 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e4,080 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,360 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e160 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e5,400 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e1,800 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e200 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e6,600 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2,200 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e240 W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e7,200 GPH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2,400 GPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSizing rule: divide your filtered circulation rate (GPH) by the column you need. Pick a unit whose Max GPH ≥ your circulation rate to achieve clarification dose; pick a unit whose Min GPH ≥ your circulation rate to achieve full sterilization dose at that flow.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eUV-only vs UV+Ozone — when do I need ozone?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003ePure UV-C is excellent for green-water (algae) and free-swimming pathogens. Ozone adds attack on dissolved organic compounds, nitrites, and complex parasitic stages where pathogens can hide from UV. Choose Ozone Series for heavily-stocked koi systems, aquaculture grow-out, or systems with high dissolved-organic loads. Choose Classic UV for general-purpose pond clarification.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the ozone safe for fish and pond plants?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes when sized correctly — Aqua UV's integrated module discharges low-concentration ozone that contact-kills pathogens then breaks down within seconds back to oxygen. Ozone toxicity is concentration × time; the unit's flow-through design keeps contact time below fish-toxic thresholds. Don't oversize (dose is matched to chamber GPH).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre Ozone Series replacement bulbs the same as Classic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes — same T5 UV-C lamps by wattage. A20015 (15W) works in both 15W Classic and 15W Ozone.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo I need a separate quartz sleeve for the Ozone module?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eNo — the ozone generator is a separate sealed module from the UV lamp + quartz sleeve. Replace the quartz sleeve on the same annual schedule as Classic Series; the ozone module needs no annual service.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/A11050_-_Instructions_2C_Ozone_02052026.pdf?v=1777082574\" target=\"_blank\"\u003eOzone Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/Instructions-Classic-and-Twist-Series-100724.pdf?v=1777082528\" target=\"_blank\"\u003eUV Classic and Twist Series Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/How-UV-Works_-21120_Web.pdf?v=1777082661\" target=\"_blank\"\u003eHow Ultraviolet Works (Brochure) (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"40 Watt 2\" White - Aqua Ultraviolet Ozone Series UV+Ozone Sterilizer","offer_id":44952515706950,"sku":"A00045","price":648.89,"currency_code":"USD","in_stock":true},{"title":"8 Watt 3\/4\" White - Aqua Ultraviolet Ozone Series UV+Ozone Sterilizer","offer_id":44952515739718,"sku":"A00218","price":354.5,"currency_code":"USD","in_stock":true},{"title":"8 Watt 2\" White - Aqua Ultraviolet Ozone Series UV+Ozone Sterilizer","offer_id":44952515772486,"sku":"A00219","price":358.8,"currency_code":"USD","in_stock":true},{"title":"15 Watt 3\/4\" White - Aqua Ultraviolet Ozone Series UV+Ozone Sterilizer","offer_id":44952515805254,"sku":"A00220","price":384.21,"currency_code":"USD","in_stock":true},{"title":"15 Watt 2\" White - Aqua Ultraviolet Ozone Series UV+Ozone Sterilizer","offer_id":44952515838022,"sku":"A00221","price":377.76,"currency_code":"USD","in_stock":true},{"title":"25 Watt 3\/4\" White - Aqua Ultraviolet Ozone Series UV+Ozone Sterilizer","offer_id":44952515870790,"sku":"A00222","price":508.69,"currency_code":"USD","in_stock":true},{"title":"25 Watt 2\" White - 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