iSpring WGB32B-PFKDS+WSP50J Whole House Water Filter System, Ultimate PFAS, Scale, and Heavy Metals Water Filtration Removes Up to 99% PFOA & PFOS with SGS-Tested Media, Reduces Sediments, Corrosion, Lead, with Jumbo Spin-Down Sediment Filter
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- 1-Year Warranty
- 30-Day Return
- Lifetime Tech Support
Features
Experience the iSpring Difference
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First Stage Jumbo Sediment Removal Pre-Filter
Removes large dirt, sand, and rust to protect plumbing, softeners, filters, and appliances while extending filter life.
Built for challenging well water, the 1-gallon chamber holds 22× more than standard filters and supports up to 25 GPM flow.
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Second Stage PFAS Removal Water Filter
SGS-tested media removes up to 99% of PFAS, including PFOA and PFOS, from your water, ensuring safer water for your household.
Activated carbon fiber reduces residual chlorine, VOCs, and other chemical contaminants for cleaner, fresher water.
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Third Stage Composite Water Filter
Reduces chlorine, lead, mercury, hydrogen sulfide, heavy metals, herbicides, odors, and more for cleaner water.
For households with high TDS levels (>300 ppm), pair this filter with a water softener such as the iSpring WCS45KG to maximize filtration efficiency and extend system life.
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Fourth Stage Water Descaler
Reduces calcium and magnesium buildup, protecting pipes and appliances while helping clear partial clogs.
Forms a protective layer on metal pipes, reducing corrosion and stabilizing chlorine.
Lasts up to 12 months or 250,000 gallons; made with food-grade media meeting U.S. and EU standards.
DIY Installation
A Team You Can Count On
Recommended Setup Order
Replacement Water Filters and Add-on
F3WGB32BPFKDS
WSP50J
FC25B-PF
FG25B-KS
FWDS150K
LS43WL
AFLT3- Tackles
- Scale, Chlorine, Lead, PFAS
- Sediments
- PFAS
- Heavy Metals, Chlorine
- Scale, Corrosion
- Water Leaks (w/ Auto Shut-Off)
- Filter Lifespan
- Media
- GAC KDF Carbon Polyphosphate
- Sediments
- PFAS
- Heavy Metals, Chlorine
- Scale, Corrosion
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- Recommended Replacement Cycle
- Every 6-12 Months
- Reusable
- Up to 100K Gallons / 12 Months
- Up to 150K Gallons / 12 Months
- Up to 250K Gallons / 12 Months
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- Up to 12 Months
- Size
- 4.5” x 20”
- 6” x 20”
- 4.5” x 20”
- 4.5” x 20”
- 4.5” x 20”
- 1" MNPT 3/4" FNPT
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- Number of Filters
- 3
- 1
- 1
- 1
- 1
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- Up to 3
Product Description
Enjoy cleaner, safer water from every tap with the iSpring WGB32B-PFKDS WSP50J Whole House Water Filter System. Designed for maximum protection and performance, this 4-stage home water filtration system begins with a jumbo WSP50J spin-down sediment filter that captures sand, dirt, and rust—protecting your plumbing and extending the life of the main system. The 3-stage main unit combines an advanced carbon block, KDF GAC filtration, and a premium scale inhibitor to reduce a wide range of contaminants including chlorine, lead, mercury, chloramine, hydrogen sulfide (H₂S), and scale-causing minerals. At the heart of the system is the Stage 2 FC25B-PF filter, featuring SGS-tested media proven to remove up to 99% of PFAS chemicals like PFOA and PFOS—making it a trusted PFAS water filter for any home. Ideal for both city and well water, this high-capacity whole house water filtration system is built to last up to 100,000 gallons or 12 months. With standard 1” NPT ports, 20” x 4.5” filter housings, and included installation guidance, it’s easy to set up and maintain.
Manuals
iSpring vs Other Brands
