DuPont WFPFC5002 Universal Whole House Poly Block Cartridge, 2-Pack

DuPont whole house water filter technology increases clarity of your entire home's water by reducing sediment, which extends the life of appliances that process water. These filters fit most other brands of whole house water filters. The DuPont Poly Block Whole House Cartridge reduces silt, rust and sediment. It features great holding capacity. The unversal design means if fits GE, Whirlpool, Culligan, Omni, Watts and most standard size water filter systems.