SUNSUN Pond pressure filter 11W UV CPF-2500

The SUNSUN CPF-2500 is a compact pressure filter with an 11 W UV-C lamp, designed for small ponds, ornamental pools and aquariums. The UV-C lamp helps limit the growth of the algae that turn water green, supporting clearer water throughout the pond. It suits fish ponds up to 3 m³ and ornamental ponds without fish up to 6 m³. The filter chamber holds 16 litres and works with pumps rated up to 6000 l/h and with hoses of various diameters.

The unit filters in several stages. Mechanical filtration removes suspended solids and organic debris, while the filter media provide a habitat for beneficial bacteria that support natural biological cleaning. Combined with the UV-C stage, this gives more thorough treatment than either method alone.

The pressure design allows discreet installation at the pond edge or partly below ground level, so the equipment stays out of sight during operation. A dirt indicator helps you judge when the filter media need attention, and the cleaned water can be returned through a waterfall, stream or other decorative feature above the filter.