Filtration devices
FB1
Polyethylene manufactured filter. It consists of two parts connected with a solid ring. Its main advantage is the fact that the centre of the filter is easily accessible in the process of sand replacement (replacement recommended every 2-3 years). The following elements are provided within the set: filter container with 6 way valve and a swimming pool pump.
| filter diameter | pump efficiency |
| 400 mm | 8 m3/h 230 Volt |
| 500 mm | 11 m3/h 230 Volt |
| 600 mm | 14 m3/h 230 Volt |
FB2
Filter container is manufactured from high quality resins with the large glass fibre content. The effect of the aforementioned application is high resistance to the operation of various chemical compounds. The upper cover diameter amounts to 20 cm, what allows for a non-problematic exchange of the filter (sand replacement recommended every 2-3 years). The following elements are provided within the set: filter container with 6 way valve and a swimming pool pump.
| filter diameter | pump efficiency |
| 625 mm | 11 m3/h, 230V |
| 625 mm | 14 m3/h, 230V |
FB3
Filter container has been manufactured from polyethylene as a single element. Sand replacement recommended every 1-2 years. These filters should be assembled close to the swimming pool. The following elements are provided within the set: filter container with multi-way valve and a swimming pool pump.
| filter diameter | pump efficiency |
| 360 mm | 5 m3/h, 230V |
| 480 mm | 8 m3/h, 230V |
| 560 mm | 11 m3/h, 230V |
