Experience the iSpring Difference
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First Stage Composite Water Filter
Effectively reduces chlorine, lead, mercury, hydrogen sulfide, heavy metals, herbicides, odors, and more, improving water quality throughout your home.
If your TDS (Total Dissolved Solids) level is above 300 ppm, pair this whole house water system with a water softener (such as iSpring WCS45KG).
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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 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.
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Improve Your Quality of Life
Invest in health and peace of mind with the system.
Filtered water for cooking, bathing, and laundry avoids bad taste and contaminants.
Extends plumbing system and appliance lifespan.
Less burden on repairs and replacements.
DIY Filter Replacement
A Team You Can Count On
Product Description
The iSpring F3WGB32BPFKDS replacement filter pack is designed for the WGB32B-PFKDS whole house water filtration system, delivering comprehensive protection with its 3-stage design. It includes an SGS-tested carbon filter that removes up to 99% of PFAS (“forever chemicals”) such as PFOA and PFOS, along with filters that reduce chlorine, lead, mercury, hydrogen sulfide, residual chlorine, VOCs, and scale-causing minerals. Together, these filters provide clean, great-tasting water to every tap in your home for up to 12 months. With standard 20” x 4.5” size and quick installation, each cartridge is individually sealed to preserve freshness and performance. The F3WGB32BPFKDS is a trusted whole house water filter replacement set that retains healthy minerals while offering reliable protection. For TDS reduction, pair with iSpring Reverse Osmosis systems.