Description
iSpring WGB32B-PFKS Whole House PFAS & Heavy Metals Water Filtration System
The iSpring WGB32B-PFKS is a premium 3-stage whole house water filtration system engineered to reduce some of today's most concerning drinking water contaminants while maintaining strong whole-home water flow. Designed for municipal water and compatible well water, it helps reduce up to 99% of PFAS (including PFOA and PFOS), lead, chlorine, chloramine, mercury, heavy metals, hydrogen sulfide, sediment, unpleasant tastes, and odors before water reaches every faucet, shower, and appliance. Featuring oversized 20" × 4.5" filter cartridges, a 15 GPM flow rate, and a 100,000-gallon capacity, it delivers high-performance filtration with minimal maintenance.
Key Features & Benefits
• Advanced 3-Stage Whole House Filtration – Combines a high-capacity sediment filter, SGS-tested PFAS reduction media, and a premium GAC/KDF compound filter to provide comprehensive filtration throughout your home.
• SGS-Tested PFAS Reduction – Specialized PFAS media is independently SGS-tested to help reduce up to 99% of PFOA and PFOS ("forever chemicals"), providing an additional layer of protection for your household.
• Broad Contaminant Reduction – Helps reduce lead, chlorine, chloramine, mercury, hydrogen sulfide, heavy metals, sediment, rust, pesticides, herbicides, unpleasant tastes, and odors commonly found in residential water supplies.
• 5-Micron Sediment Filtration – The first-stage sediment filter captures dirt, sand, rust, and suspended particles to help protect plumbing while extending the life of downstream filtration media.
• Premium GAC & KDF Filtration – Granular activated carbon and KDF media work together to improve taste and odor while helping reduce chlorine, heavy metals, and other common contaminants.
• High 15 GPM Flow Rate – Delivers filtered water to multiple bathrooms, showers, and appliances simultaneously while maintaining strong household water pressure.
• 100,000-Gallon Filter Capacity – Oversized 20" × 4.5" cartridges are designed to provide approximately one year of filtration for an average household, depending on water quality and usage.
• Protects Plumbing & Household Appliances – Helps reduce sediment and chemical contaminants that may contribute to buildup, staining, and premature wear on plumbing fixtures, water heaters, dishwashers, and washing machines.
• Maintains Beneficial Minerals – Unlike reverse osmosis systems, the WGB32B-PFKS improves water quality while preserving naturally occurring minerals and does not reduce Total Dissolved Solids (TDS).
• DIY-Friendly Installation – Standard 1-inch NPT inlet and outlet connections, heavy-duty filter housings, and included installation hardware make setup and routine filter replacement straightforward.
Ideal For
• Homes with municipal (city) water
• Compatible well water with PFAS concerns
• Families concerned about PFAS, lead, chlorine, and heavy metals
• Improving taste and odor throughout the home
• Protecting plumbing and household appliances
• Homeowners wanting advanced whole-house contaminant reduction
What's Included
• iSpring WGB32B-PFKS Whole House Water Filtration System
• 5-Micron Sediment Filter
• PFAS Reduction Filter
• GAC/KDF Compound Filter
• Heavy-Duty Filter Housings
• Steel Mounting Bracket
• Housing Wrench
• Installation Components
• User Manual
Water Wellness Works Take
The iSpring WGB32B-PFKS is one of the strongest whole-house filtration systems in the iSpring lineup for homeowners prioritizing PFAS reduction. Compared to the standard WGB32B, it adds a dedicated SGS-tested PFAS reduction stage, while also addressing lead, chlorine, chloramine, heavy metals, and other common contaminants. If your municipal water report identifies PFAS or you're looking for broader contaminant reduction than a traditional carbon filter can provide, the WGB32B-PFKS is an excellent upgrade that delivers cleaner water throughout your home without sacrificing flow rate or requiring electricity or backwashing.
