Waterdrop Whole House Water Filter, Carbon Filter, Reduce Iron and Manganese Filter Cartridge, Replacement for GE GXWH40L, FXHTC, Ispring, Culligan RFC-BBSA, Whirlpool, Any 10 in. x 4.5 in. System, 5 MicronEfficient filtration removes iron, manganese, chlorine and other impurities. Safe materials:The GAC filter adopts natural coconut shell, which reduces unpleasant odor and taste in your tap water. Improved lifespan:The filter system will serve for 6-months before replacement. Safeguard appliances with Waterdrop's whole house water filter. Material High Quality Granular Activated Carbon, Food-grade PolypropyleneProduct Dimensions 4.5 in. D x 4.5 in. W x 10 in. HItem Weight 81 OuncesExternal Testing Certification RoHSProduct Benefits The combination of iron and manganese reducing filter and GAC filter delivers an effective 5-stage filtration process, which reduces large particles and sediments larger than 5 microns. This whole house water filtration system can effectively reduce iron up to 99.3%, manganese up to 96.8% and chlorine up to 97%. The combination of iron and manganese reducing filter and GAC filter delivers an effective 5-stage filtration process, which reduces large particles and sediments larger than 5 microns.