The CPF pressure pond filter series belongs to the latest generation of pond filters. It combines mechanical and biological filtration with state-of-the-art UV technology. The Bio Pond Filter CPF 50000 ensures a stable biological balance in large ponds and significantly improves water quality, all without chemicals. It provides clear water for pond sizes without fish up to 80,000 liters or with fish up to 40,000 liters.

The filtration system should run 24 hours a day to optimally support a healthy environment, lush vegetation, and the well-being of the fish. Effective filtration is achieved through various materials such as bio-balls, special yellow and blue sponges with different flow rates, and a UV-C clarifier. The integrated UV-C lamp ensures algae-free water.

A highlight of the filter is the additional moving-bed system, which significantly enhances the cleaning performance of the pressure pond filter compared to other pressure pond filters. The maximum water flow rate is 13,000 liters per hour. Water can be pumped – depending on the performance of the connected pump – up to a height of 3 meters.

This pressure filter features a straightforward self-cleaning system: on one hand, this filter system has a dirt indicator, and on the other hand, a convenient "clean" function is provided. Additionally, the filters can be easily pressed out using a crank without having to open the system. In cases of heavier contamination, the accessories can also be easily removed and cleaned after opening the lid.

With its high cleaning capacity, this pond filter system is easy to install, operate, and maintain.