Description
Sea Side Aquatics Combi filters put a self-cleaning rotary drum pre-filter and a biological stage in a single housing. The drum screen strips solid waste mechanically, then water flows through the built-in bio chamber (moving-bed K1 media, Matala mat, or a bakki shower depending on model) for biological conversion.
Which Combi is right for your pond
- C-22 / C-25 Combi – entry drum filter with a moving-bed bio chamber. The straightforward starting point.
- C-25 Low Combi – the same filter in a low-profile body for tight or shallow installs. Gravity fed only.
- M25 Combi + MAT – adds a Matala mat chamber alongside the moving bed for extra biological surface.
- Eco-20 Combi + Shower – pairs the Eco-20 drum with a bakki shower for trickle-tower biology.
- C35M / C65-M Combi – steps up to a 200 L moving bed plus a large mat chamber.
- CL-35 / CL-65 WiFi Combi – larger K1 media volume with a WiFi digital controller.
- CL35-L / CL65-M / CL65-L – the largest bio chambers in the range, with WiFi control.
- C22-TF Combi + Bakki Shower – drum filter with an integrated bakki shower. Pump fed only.
Pick your model, then choose Gravity Fed or Pump Fed. All flow figures below are maximum gravity-fed ratings; a pump-fed unit is rated roughly 30% lower, so size up if you are pumping into the filter.
| Model | Max Flow (Gravity Fed) | Biological Stage | Inlets / Outlets | Filter Screen |
|---|---|---|---|---|
| C-22 Combi | 5,800 gph | 200 L K1 moving bed | 2 x 110 mm in / 2 x 110 mm out | 75 micron |
| C-22 WiFi Combi | 5,800 gph | 200 L K1 moving bed, WiFi | 2 x 110 mm in / 2 x 110 mm out | 75 micron |
| C22-TF Combi + Bakki Shower | 6,000 gph (pump fed only) | Bakki shower, 3 media trays | 3 x 1.5" in / 4 x 4" out | not published |
| C-25 Combi | 6,600 gph | 90 L Helix moving bed | per factory drawing | 75 / 120 micron |
| C-25 Low Combi | 6,600 gph | 90 L Helix or Matala mat | 2 x 4" in / 1 x 4" out | 120 micron |
| M25 Combi + MAT | 6,600 gph | 90 L Helix + Matala mat chamber | 3 x 4" in / 2 x 4" out | 120 micron |
| Eco-20 Combi + Shower | 5,800 gph | Bakki shower | 2 x 110 mm in / 2 x 110 mm out | 120 micron |
| C35M Combi + Moving Bed | 9,250 gph | 200 L moving bed + 300 L mat | per factory drawing | 75 / 120 micron |
| CL-35 WiFi Combi | 9,250 gph | 150 L K1 media, WiFi | 3 x 110 mm in / 3 x 110 mm out | 75 micron |
| CL35-L Combi + Bio Chambers | 9,250 gph | 125 L Helix x2, WiFi | per factory drawing | 75 / 120 micron |
| C65-M Combi + Moving Bed | not published | 200 L moving bed + 250 L mat | per factory drawing | 75 / 120 micron |
| CL-65 WiFi Combi | 17,000 gph | 350 L K1 media, WiFi | 3 x 110 mm in / 3 x 110 mm out | 75 micron |
| CL65-M Combi + Bio Chambers | 17,000 gph | 200 L moving bed + 300 L mat, WiFi | per factory drawing | 75 / 120 micron |
| CL65-L Combi + Bio Chambers | 17,000 gph | 200 L Helix moving bed, WiFi | per factory drawing | 75 / 120 micron |
Where a model shows “per factory drawing,” inlet and outlet positions are configurable and set on the build drawing. Reach out and we will confirm the plumbing for your build.
What’s included
- Self-cleaning rotary drum with a woven stainless-steel screen (75 or 120 micron by model)
- Integrated biological stage (moving-bed K1, Matala mat, or bakki shower by model)
- Digital control box with automatic and manual cleaning; WiFi control on WiFi models
- Drive motor, spray bar, and removable waste gutter
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