With the universal fit Culligan water filter cartridge installed, the water in your home will be virtually free of sediment, rust, and dirt as small as five microns in size. This whole house water filter system has also been proven effective at significantly reducing chlorine taste and odor. With a sediment filtration method, the water filter cartridge has a carbon filter material. In addition, the cartridge comes with a capacity of 15000 gals. The water filtration system is recommended for use with treated municipal or city water only. This filter cartridge fits Culligan water filter models: HF-150A, HF-160, HF-360A, HF-365, WH-S200-C, WH-S200-O.