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Waterdrop FUL12 Water Filter Replacement for Waterdrop UL12A/UL12B
✅ In stock
F
Grade
Analysis Confidence
100%
Price verified Sep 29, 2026 4:51 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Waterdrop Filtration Tech
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓[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.
⚙️ Specifications
Material
NSF/ANSI Approved Components
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.
Brand
Waterdrop
Set Name
UL12A/UL12B
Unit Count
1 Count
Number of Items
1
Item Weight
1.3 pounds
Manufacturer
Waterdrop
ASIN
B0DLGVMZWR
Item model number
FUL12
