ICEPURE 3US-AF01 Under Sink Water Filter, Replacement for Standard 3US-AF01, 3US-AS01, Whirlpool WHCF-SRC, WHCF-SUFC, WHCF-SUF, 3 Pack
ICEPURE 3US-AF01 Under Sink Water Filter, Replacement for Standard 3US-AF01, 3US-AS01, Whirlpool WHCF-SRC, WHCF-SUFC, WHCF-SUF, 3 Pack
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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
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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
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👉 Track your order anytime from the header via Track Order
About This
- Authoritative Certification Guarantee – ICEPURE WFC2800B replacement for 3US-AF01 under sink water filter certified to NSF/ANSI 53, NSF/ANSI 42, NSF/ANSI/CAN 372 standards, , meeting strict international drinking water safety standards. Made from 100% natural coconut shell activated carbon and BPA-free, it effectively removes chlorine taste, sediments, harmful heavy metals, and impurities from water, providing you with a great drinking experience.
- Heavy Metal Removal – The ICEPURE replacement filter for 3US-AF01 uses an upgraded activated carbon filter that can remove 99% of chlorine, THMs, as well as harmful heavy metals such as lead, mercury, and arsenic, along with other impurities.It effectively improves the taste and smell of drinking water, ensures water purity, and retains essential minerals beneficial to the human body, protecting the drinking water health of you and your family.
- Stable Water Flow — This sink water filter is made from 100% BPA-free food-grade materials and high-quality coconut shell activated carbon. With superior sealing performance, it can operate leak-free even under high pressure, ensuring a consistent water flow throughout its lifespan to meet your daily drinking and cooking water needs.
- Compatible Models — Replacement for 3US-AF01, 3US-AS01 system, Aqua-Pure AP Easy C-CS-FF, CS-FF system, WHCF-SRC, WHCF-SUFC, WHCF-SUF, 4306791, 4306809, 4306817, 4306825, OWS120-L, HC351-S, HC350-S, HC251-HS, HC255- HS. Please note that the compatible models are very similar. Please carefully check the specific model to ensure you purchase the correct product!
- Long-Lasting Performance — This under sink water filter for 3US-AF01 can last up to 6 months or 300 gallons (depending on water quality and usage), far exceeding the lifespan of ordinary filters. It can also be easily installed in just five minutes without any tools, reducing the hassle of frequent replacements.
Overview
- Material : Coconut Shell Activated Carbon, BPA-free
- Product Dimensions : 9.9"D x 10.8"W x 3.3"H
- Product Benefits : Removes heavy metals, Removes odor, Easy to install, Great filtration, Premium filter material, Perfect fit, Fresh-tasting water Removes heavy metals, Removes odor, Easy to install, Great filtration, Premium filter material, Perfect fit, Fresh-tasting water
- Brand : ICEPURE
- Set Name : ICEPURE Under Sink Water Filter Replacement Set (3 Pack)
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
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Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
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Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
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7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
