GE Household Pre-Filtration System Plus Filter (GXWH40L with FXHSC) - GXWH47JProduct Description Filter reduces dirt, silt, sand and rust from your water. Lasts 3 months or 24,000 gallons (may vary depending on local water conditions). High Flow Rate, Sized for 1" plumbing. A clear sump allows easy viewing of filter. Red pressure release button and 3 position valve with a bypass option for a drier filter change. FXHSC filter, mounting bracket hardware, wrench and magnetic filter reminder light for easy installation and