iSpring F3WGB31BMKS Whole House Water Filter Replacement Pack, Reduces Iron, Manganese, Hydrogen Sulfide, Lead, Chlorine, Sediments, Up to 12 Months, 10" × 4.5", Fits WGB31B-MKS

The iSpring F3WGB31BMKS 3-stage filter replacement pack is designed to keep your WGB31B-MKS whole house water filter performing at its best. These filter set includes a polypropylene sediment filter (FP15B) to capture dirt, sand, and rust; a compound filter (FG15B-KS) that targets chlorine, hydrogen sulfide, lead, heavy metals, herbicides, and odors; and a dedicated iron & manganese filter (FM15B) that reduces up to 3.0 ppm of iron and 1.0 ppm of manganese for cleaner, safer water. Perfect for households using the iSpring WGB31B-MKS or other standard 10” x 4.5” whole house water filters, these cartridges provide dependable protection for both city or well water applications. These compact iron removal filters installs easily and filters up to 50,000 gallons with minimal pressure drop. Each cartridge is individually sealed to maintain freshness and performance. For total dissolved solids (TDS) reduction, pair it with iSpring Reverse Osmosis systems for complete water purification.