WI-HP-SECURE-.75C Water Inc. HousePure Secure Replacement Cartridge
Replacement Cartridge for HousePure Secure 3/4 in tankless water heater filter system. The 5-micron filter with polyphosphate scale reducing media provides consistent flow rates and superior filtration performance.
The HousePure Secure cartridge should be changed annually or when gauge indicates a change is needed sooner.