Experience the iSpring Difference
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First Stage PP Sediment Water Filter
Multi-layer filtration for fewer clogs and minimal pressure loss.
Specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust.
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Second Stage Carbon Block Water Filter
iSpring FC25B carbon block water filter uses premium coconut shell carbon and advanced fabrication for optimal efficiency and longevity.
It filters up to 100,000 gallons (or lasts up to 12 months), removing up to 99% of chlorine, as well as color, cloudiness, and various tastes and odors from water.
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Third 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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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
Replacement Water Filters and Accessories
- Tackles
- Sediments, Chlorine, PFAS
- Sediments
- Chlorine, Odor, Taste
- PFAS (include PFOA and PFOS)
- Water Leaks (w/ Auto Shut-Off)
- Media
- PP Carbon Block Carbon Fiber
- Polypropylene
- Coconut Shell Carbon
- Activated Carbon Fiber
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- Recommended replacement cycle
- Every 6-12 months
- Up to 100K Gallons / 12 Months
- Up to 100K Gallons / 12 Months
- Up to 100K Gallons / 12 Months
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- Size
- 4.5” x 20”
- 4.5” x 20”
- 4.5” x 20”
- 4.5” x 20”
- 3/4” NPT 20 feet sensor x 2
- Number of Filters
- 3
- 1
- 1
- 1
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Product Description
The iSpring F3WGB32BPF replacement filter pack restores the full performance of your WGB32B-PF whole house water filter system, delivering advanced protection against PFAS (“forever chemicals”) such as PFOA and PFOS found in municipal and well water. Featuring the SGS-tested FC25B-PF filter, this 3-stage set reduces up to 99% of PFAS, along with chlorine, sediment, rust, bad taste, and odor. Engineered for point-of-entry use, it ensures clean, fresh water from every tap. With a capacity of up to 100,000 gallons or 12 months, this pfas water filter replacement is ideal for long-lasting whole home protection. Each filter is 20” x 4.5” and is individually sealed for freshness and optimal performance. For complete purification, pair with an iSpring Reverse Osmosis system to reduce total dissolved solids (TDS).