Polyphosphate Anti-Scale Corrosion Hardness and Hot Water Tank/Tankless System Protection Filter Everpure Compatible Filters Please search KWPSQC-2&4 to purchase

Please search KWPSQC-2&4 to purchase the filter cartridge replacement set

This filter has a 20 micron sediment entrapment rating

Please be advised that these filters are efficient for chlorine removal

AP811 Aqua-Pure Replacement Water Filter by KleenWater

Polyphosphate Anti-Scale Corrosion Hardness and Hot Water Tank/Tankless System Protection Filter Everpure Compatible Filters Please search KWPSQC-2&4 to purchaseKleenWater Polyphosphate Scale Hardness and Corrosion Water Filter Replacement Cartridges 2. 5 inch x 20 inch Fits most filtration systems requiring 2. 5 x 20 inch replacement cartridges (including the KleenWater KW2520SCALEX) Compatible with falsken ftht 20rf heater treater 20 replacement cartridge Micron rating: 5 microns Polyphosphate filled core to prevent scale accumulation Protects plumbing system metals from acid water corrosion Change every 4