Big Blue Cartridge 10" HA with Polyphosphate Crystals for Limescale. Not for Drinking Water. Protection for Boilers and Washing Machines

Product detailed description

Big Blue Cartridge 10" HA with Polyphosphate Crystals for Limescale. Not for Drinking Water. The HA cartridge with polyphosphate crystals is used to protect water-heating equipment (boilers, washing machines, instantaneous water heaters, etc.) against limescale build-up. The polyphosphates act on the inner metal surface of the equipment, forming a protective film that isolates the surface and protects it against corrosion. Household use: protection of water pipes, taps, showers, washing machines, boilers. Technical use: protection of heating systems, heat exchangers, reverse osmosis units, protection of industrial water systems and other installations. Service life: 3-6 months. Maintenance: none. We recommend using a mechanical pre-filter to protect the cartridge. Designed for 10" SENIOR Big Blue filter housings. Technical information: Treatment material: sodium polyphosphate crystals Max. temperature: 35°C Min. temperature 4°C Max. hardness: 50°F· (500 ppmCaCO3 ) Filling: Polyphosphate crystals Max. flow rate (l/h): 2500 Dimensions (mm): 250 x 110 x 28 Max. pressure (bar) 6