Waterdrop RF17-UF Water Filter Replacement for 17UA/17UA-UF/17UB/17UB-UF,Reduces Lead, Chlorine, Bad Taste & Odor, 0.01 m Under Sink Water Filter, 3 Years

Ultra-long service life When used with municipal water, each Undersink Water Filter has a maximum service life of 3 years or 24,000 gallons.[1]

Compatible modelThe undersink water filter is designed to fit Waterdrop Undersink Water Filtration System (WD-UA series, WD-UB series, WD-UC series). Compatible with all three methods of connection, this undersink filter brings you purified water from your original faucet, your dedicated faucet, or your refrigerator. Get easy access to clean, safe, and healthy purified water with Waterdrop!

Solve Clogging Problem By upgrading the filtration area, our filter now provides a 20X increase in dirt adhesion area, enhancing filtration capability while minimizing the risk of clogging.

Innovative multistage filtration The Under sink Water Filtration system uses innovative multistage filtration. Tested by third party laboratory against NSF/ANSI 42 standard, it can reduce chlorine, taste and odor. And it can effectively reduce heavy metals, chemical pllutant, sediment and other large particles.[2] Tested by third party laboratory against NSF/ANSI 53 standard, it can reduce lead. Enjoy healthy and pure water straight from your tap no need to buy bottled water anymore!

Superior material With a filtration accuracy of 0.01 m, the Ultrafiltration membrane filters out most of baçtria larger than 0.01 m. Activated carbon block and other advanced filter media ensure efficient and safe filtration. Specially selected premium materials are lead-free. The BPA-free, lead-free material ensures more reliable use from the inside out. The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it.

Quick replacementThe twist-and-lock design of the undersink filter ensures that you can replace it in 3 seconds without any tools, saving you time and effort.