GE Household Replacement Filters - FXWTC" Product Description 3 months per filter FXWTC reduces chlorine, sand, soil, silt, sediment and rust for all water entering your home. 3 months per filter (capacity may vary with local water conditions). Fits most major brands of heavy duty household filter 2 1 2" x 10" sumps. Includes 2 filters. Filter Model #FXWTC What's Included: GE Household Replacement Filters Fits household filtration models: GXWH04F GXWH20S