AP817-2 3M Aqua-Pure Whole House Filter Replacement Cartridge Choose a Pack Size::6 PACK Compatible with any calcite neutralizer

Compatible with any calcite neutralizer tank designed for granular media

5 square feet in other brands)

this premium replacement provides dependable filtration with a precise fit and simple installation

and beverages

the calcite-added hardness is typically minimal and not a concern

AP817-2 3M Aqua-Pure Whole House Filter Replacement Cartridge Choose a Pack Size::6 PACK Compatible with any calcite neutralizerThe 3M Aqua Pure AP817 2 whole house water filter cartridge is for use with many 3M Aqua Pure whole house filters that use 20 inch x 4 1 2 inch water filters. It has a rigid outer shell to help capture sediment while retaining its granular activated carbon media. Whole house water filter systems are great solutions to help protect your pipes and appliances as well as offer you great tasting drinking water from anywhere in the home. Housings do not