SUNSUN CPF-3500 pond pressure filter with 11 W UV-C lamp
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Choose countryThe SUNSUN CPF-3500 pressure filter combines mechanical, biological and UV-C treatment for pond water. It is designed for fish ponds up to 4 m³ and ornamental ponds without fish up to 8 m³, with a built-in 11 W UV-C lamp to help limit algae that cause green, cloudy water.
Three filtration methods
Filter elements capture fine suspended particles, sediment and organic debris. Beneficial bacteria develop inside the filter to support biological purification, while UV-C treatment helps algae clump into larger particles that the filter media can capture.
Connection and maintenance
- Pump compatibility: flow rates up to 7 000 l/h, with 20, 25 and 32 mm hose connections.
- Maintenance: a system that facilitates cleaning the filter elements, plus a clogging indicator.
- Installation: beside the pond or partially concealed below ground level.
- Water outlet: treated water can feed small waterfalls, streams or decorative features above the filter level.
The filter chamber holds 20 l. The unit requires a 220–240 V / 50 Hz supply and has a total power rating of 15 W.
| Manufacturer | SUNSUN |
|---|---|
| Model | CPF-3500 |
| UV-C lamp power | 11 W |
| Unit power | 15 W |
| Supply voltage | 220–240 V / 50 Hz |
| Maximum flow rate | 7 000 l/h |
| Maximum fish pond volume | 4 m³ |
| Maximum ornamental pond volume without fish | 8 m³ |
| Filter capacity | 20 l |
| Hose connections | 20 / 25 / 32 mm |
| Dimensions | Ø312 × 563 mm |
| Filtration methods | Mechanical, biological and UV-C |
| Maintenance features | System to facilitate filter element cleaning and clogging indicator |
| Installation | Beside the pond or partially below ground level |
| Water outlet | Can supply decorative features above the filter level |
| EAN | 6955974957529 |
|---|
What pond size is this filter designed for?
It is designed for fish ponds up to 4 m³ or ornamental ponds without fish up to 8 m³.
Which pumps and hoses are compatible?
The filter supports pumps with flow rates up to 7 000 l/h and has hose connections for 20, 25 and 32 mm diameters.












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