Description
Aqua Ultraviolet Ultima II Replacement Filter Media — 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.
Key Features
- 8.5 lb (~4 kg) of factory bio-mechanical Ultima II filter media
- Compatible with all Ultima II Pond Filter models
- Sized for one media replacement on Ultima II 2,000 through 6,000 (multiple bags for larger filters)
- Provides both mechanical particulate trap and biological surface area for nitrifying bacteria
- Backed by Aqua Ultraviolet's full manufacturer warranty
Specifications
| Compatibility | Aqua UV Ultima II Pond Filters (all models) |
|---|---|
| Weight per Bag | 8.5 lb (~4 kg) |
| Function | Bio-mechanical — particulate filtration + bacterial surface area |
| Media Type | Proprietary Ultima II bead/granular media |
| Country of Origin | USA |
Frequently Asked Questions
How often should I replace the media?
Replace when media is compacted, channeled, or has changed color. Most ponds get 3-7 years of service before media needs replacement.
How many bags for my filter size?
Ultima II 2,000–6,000: 1 bag per filter. Ultima II 10,000+: refer to filter manual for bag count.
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