Waterdrop FUL12 Replacement for 10UA PRO/10UB PRO/UL12A/UL12B Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, 11000 Gallons (NOT Replacement for 10UA/10UB)
Waterdrop FUL12 Replacement for 10UA PRO/10UB PRO/UL12A/UL12B Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, 11000 Gallons (NOT Replacement for 10UA/10UB)
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About This
- [Compatible Models] Replacement filters for the StandFit under sink water filters UL12A & UL12B under sink water purification systems. Enjoy purified water straight from your faucet (WD-UL12A) or the included faucet (WD-UL12B), providing easy access to clean, safe, and healthy water with Waterdrop.
- [3-Second Replacement] Replace the StandFit water filter under sink in just three seconds with a simple twist. It's a tool-free process that requires no plumber.
- [Effectively Solves Clogging] With 20 times the dirt absorption capability, the water filter under sink WD-FUL12 effectively removes PFAS, rust, lead, chlorine, heavy metals, and more, thoroughly cleaning the water while preventing clogs. Note: Does not reduce TDS.
- [IAPMO Certified Filtration] The filter element is certified by IAPMO R&T against NSF/ANSI Standard 42 in Model WD-UL12A/WD-UL12B for the reduction of the claims specified on the Performance Data Sheet, and to NSF/ANSI 372 (≤0.25% lead). Trust in safe, high-quality water with every sip from the Waterdrop under sink filter.
- [11,000-Gallon & 12-month Life] The under sink water filter WD-FUL12 is designed for long-term use and includes a 12-month lifespan with an 11,000-gallon capacity. Its upgraded 3/8" outlet delivers a high flow rate of 5.026 L/min, ensuring rapid, continuous water flow while minimizing clogs.
- TDS is not a professional way to measure the water quality. Essential Minerals, Calcium, Potassium, Sodium, Magnesium...These essential minerals are dissolved solids, PPM will not be dropping if you test with a TDS meter. Waterdrop undersink water filtration system is keeping all those minerals, but removes elements that are harmful to your body. Note: The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it.
Overview
- Material : Activated Carbon
- Product Dimensions : 3.6"D x 3.6"W x 10"H
- Product Benefits : Removes PFAS, PFOA/PFOS, lead, and chlorine for cleaner, better-tasting water; Easy to replace in just three seconds; Certified to reduce specific contaminants; Long-lasting with an 11,000-gallon capacity and 12-month lifespan; Maintains high water flow rate. Removes PFAS, PFOA/PFOS, lead, and chlorine for cleaner, better-tasting water; Easy to replace in just three seconds; Certified to reduce specific contaminants; Long-lasting w… See more
- Brand : Waterdrop
- Set Name : UL12A/UL12B

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
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👉 Prevent scale buildup and keep your appliances running efficiently.
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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