Key Features

• 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.

Specifications