iSpring FG25-KS 2.5” x 20” Lead, Chlorine, Chloramine, PFAS Reducing Whole House Water Filter, Fits iSpring WCB32 Series
iSpring FG25-KS 2.5” x 20” Lead, Chlorine, Chloramine, PFAS Reducing Whole House Water Filter, Fits iSpring WCB32 Series
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- Risk-Free 30-Day Returns
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Contact Information
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- Protect Your Family and Household Appliances from Chlorine, Heavy Metals, and Other Harmful Chemicals: The FG25-KS 20” x 2.5” compound filter is designed to remove chlorine, lead, mercury, hydrogen sulfide, chloramine, PFAS, heavy metals, herbicides, odors, and other contaminants.
- Standard Size: Our filter fits any standard whole house water filter housings that require 20” x 2.5” cartridges. Each cartridge is individually wrapped to ensure that the filter stays fresh. Please unwrap the cartridges before installation.
- Built to Last: Your filter changing schedule will depend on the contamination level of your source water. We recommend changing your filters every 6 months or after filtering up to 50,000 gallons of water.
- Peace-of-Mind Customer Service: We offer both technical assistance and customer service support by phone or email from our headquarters in Atlanta, GA. Our knowledgeable team is available to help you find the best filtration solution for your specific water concerns or to assist with any after-sale support you may need. Our goal is to maximize your user experience.
- Please Note: Unlike an RO membrane, this filter does not reduce Total Dissolved Solids (TDS). Instead, it keeps healthy minerals in your water while removing harmful chemicals. If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.
Overview
- Material : Polypropylene (PP)
- Product Dimensions : 2.5"D x 2.5"W x 20"H
- Item Weight : 1.9 Pounds
- External Testing Certification : No external certifications
- Product Benefits : Removes Lead, Removes Chlorine, Reduces PFAS

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide