iSpring F3WGB31BM Whole House Water Filter Replacement Pack, Reduces Iron, Manganese, Chlorine, Sediment, Taste, and Odor, Up to 12 Months,10" × 4.5", Fits WGB31BM

The iSpring F3WGB31BM 3-Stage filter replacement pack is designed to keep your WGB31BM whole house water filter system operating at peak performance. This 3-stage replacement set includes a high-capacity sediment filter (FP15B) to remove dirt, sand, and rust; a carbon block filter (FC15B) to reduce chlorine, taste, odor, and VOCs; and an iron and manganese reducing filter (FM15B) that removes up to 3.0 ppm of iron and up to 1.0 ppm of manganese using long-lasting catalytic media. Perfect for households using the iSpring WGB31BM or other standard 10" x 4.5" whole house water filters, these cartridges deliver dependable performance for both city and well water applications. Together, they can filter up to 50,000 gallons of water or last up to 12 months, depending on water quality and usage, providing clean water to every tap in your home. This whole house water filter replacement retains healthy minerals in your water and does not reduce TDS. For total dissolved solids (TDS) reduction, pair it with iSpring Reverse Osmosis systems for complete water purification.