Cartridges

Items available

Polyphosphate protection cartridge

Item number 527509 - 9"3/4
For 9"3/4 filter body:527126, 527127, 527130, 527131, 527132.

Item number Q312001090-9"3/4

Polyphosphate BASIC ECO cartridge for 9"3/4 filter body, box X 25 pieces.

Item number 527520 - 20"
For 20" filter body: 527171, 527177, 527178.

Cartridge sizes