iSpring F2WGB22BPF Whole House Water Filter Replacement Set, SGS-Tested to Remove up to 99% PFAS, 2-Stage Filtration Reduces Sediment, Chlorine, Taste & Odor, Fits WGB22B-PF

The iSpring F2WGB22BPF whole house water filter replacement set is engineered to restore the full filtration performance of your WGB22B-PF whole house water filter system with powerful two-stage protection. It includes a high-capacity sediment filter that traps sand, rust, and debris to protect your plumbing and appliances, and a premium carbon filter that is SGS-tested to remove up to 99% of harmful PFAS chemicals, including PFOA and PFOS—commonly known as “forever chemicals.” In addition to PFAS, it also reduces chlorine, VOCs, and unpleasant taste and odor, providing safer, cleaner water for every tap in your home. Each filter is designed for standard 20” x 4.5” housings and can filter up to 100,000 gallons or last up to 12 months, depending on your water quality. Individually sealed for freshness and quality assurance, this replacement set is ideal for homeowners using either city or well water. The F2WGB22BPF is a reliable whole house water filter replacement that delivers high-performance contaminant reduction while retaining healthy minerals in your water. For TDS removal, pair this system with an iSpring Reverse Osmosis unit for complete water purification at the point of use.

• PFAS-Targeted Carbon Filter: Includes one FC25B-PF PFAS water filter designed to reduce up to 99% of PFAS, including PFOA and PFOS, along with chlorine, VOCs, and unpleasant tastes and odors.‌
• Powerful Sediment Filtration: The FP25B sediment removal filter effectively removes sand, silt, rust, and other large particles to protect your plumbing system and extend the life of the second-stage carbon filter.
• High Capacity & Long Lifespan: Each whole house water filter lasts up to 100,000 gallons or 6-12 months depending on water quality—ideal for families seeking consistent whole-house water protection.
• Quick and Easy Filter Replacement – This 2-stage water filter replacement set features standard 20” x 4.5” cartridges designed for easy drop-in installation into the iSpring WGB22B-PF or other compatible whole home water filters. Each water filter is individually sealed for freshness and comes with clear instructions, making it simple to replace and maintain your water filter system for home.
• Please Note – This filter retains healthy minerals and does not reduce TDS. For total dissolved solids removal, explore our iSpring Reverse Osmosis systems.
• Lifetime U.S. Support – Our friendly customer service team is always ready to guide you through filter replacement and whole-house system maintenance.