Capacity: One year or when gauge indicates change needed

Replacement Cartridge for HousePure® Secure 1-1/2” tankless water heater filter system. The dual-gradient 50 over 5 micron filter with polyphosphate scale reducing media provides consistent flow rates and superior filtration performance.

Shipping Weight: 3 lbs Shipping Method: UPS

Water, Inc electronic filter change monitor included

The HousePure® Secure cartridge should be changed annually or when gauge indicates change needed.

Tested and Certified by NSF International to NSF/ANSI Standard 42 for material requirements.