Filter cartridge C7 – length 750 mm, for cartridge filters C7

The filter cartridge C7 with a length of 750 mm is the largest variant in the range of replacement cartridges and is intended for the C7 cartridge filter with a maximum flow of 22 m³/h. The large surface of the pleated polyester filter fabric with a fineness of 15 µm holds a large amount of debris and extends the intervals required for servicing even for large pools.

The length of 750 mm and the outer diameter correspond exactly to the body of the C7 filter. The central core of the cartridge ensures the correct flow through the filter media without a short circuit (bypass) around the cartridge. The resistance of the polyester to chlorine and pool chemistry guarantees stable performance throughout the entire service life of the cartridge.

To maintain maximum flow, we recommend cleaning the cartridge by rinsing it with water using the C7 cartridge washer every 2–4 weeks and chemically cleaning it with tablets twice per season. In case of visible damage to the fabric or a drop in flow below an acceptable level, replace the cartridge with a new one.