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Waterdrop

Waterdrop 10UA Under Sink Water Filter System, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 8K Gallons

    • Based on 10,291 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Apr 24
Order within 1 hour and 15 minutes
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Color: Black


Size: 3.9"L x 3.6"W x 12.3"H


Features

  • Compatibility: Suitable for faucets with 1/2" or 3/8" FEMALE NPT thread. If a female threaded connector is needed to connect to your faucet, please contact us BEFORE purchase.
  • [After Sales Assistance] Waterdrop Backs the WD-10UA's high-end technical performance with a comprehensive prorated performance service; should a quality issue arise with the filter, you can contact us.
  • [Deep Filtration and IAPMO Certified] Based on independent testing, this filter can efficiently reduces PFAS, PFOA/PFOS, large-particle contaminants such as rust, lead, chlorine, heavy metals, chemical impurities, and sand through thorough purification for clean drinking water. The filter is made of high BPA-free and lead-free materials. It also can successfully reduce chlorine, taste, and odor. This filter is certified by IAPMO against NSF/ANSI 372 Standard and NSF/ANSI 42 Standard. It can lower lead when tested by a third-party laboratory against NSF/ANSI 53 standards. Please use the "WD-10UA" search term to review the 42&372 certification on the IAPMO website.
  • [Innovative Design] Only a cold-water source should be used to power the filter. Its twist-and-lock construction and push-to-connect fittings enable installation in three minutes, three second replacement, and safety-assuring integration. This filter comes with a 3/8" line that connects directly to US sinks' standard 3/8" feed water valves. The system is connected to 1/2" and 3/8" cold water pipes and faucets with the use of the 3/8"-1/2" convertor fitting.
  • [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.
  • [Filter Replacement and Long Lifespan] This filter system may be upgraded with a UF filter or a MZ filter to meet your water needs. It is compatible with several filters with various functions. Each filter system has a maximum service life of 12 months or 8k gallons when used with municipal water, which is sufficient to cover the needs of an entire household. Before going on vacation, please Put the filters in separate sealed plastic bags, and store the bags in your refrigerator (NOT the freezer) to keep it fresh in 30 days.
  • [Wide Application] The filtration system was created for residential and commercial usage, and it can be installed in your kitchen, bathroom, RV, or office to satisfy your daily water demands. This under cabinet water filter is the finest option for a leased property due to its stunning design and compact size. It is perfect for drinking, cooking, skincare, and cleaning. It is suitable for faucets with a FEMALE NPT thread of 1/2" or 3/8". Please get in touch with us prior to making a purchase if a female threaded connector is required to connect to your faucet.
  • 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.

Brand: Waterdrop


Special Feature: PFAS, PFOA/PFOS and Chlorine Reduction, 12 months or 8000 gallons, NSF/ANSI 372&42, Easy Installation See more


Product Dimensions: 3.9"L x 3.6"W x 12.3"H


Package Information: Box


Installation Type: Under Sink


Power Source: Mechanical Water Pressure


Item Weight: 1.31 Kilograms


Model Name: WD-10UA


Maximum Flow Rate: 2.5 Gallons Per Minute


Upper Temperature Rating: 100 Degrees Fahrenheit


Brand: ‎Waterdrop


Special Feature: ‎PFAS, PFOA/PFOS and Chlorine Reduction, 12 months or 8000 gallons, NSF/ANSI 372&42, Easy Installation


Product Dimensions: ‎3.9"L x 3.6"W x 12.3"H


Package Information: ‎Box


Installation Type: ‎Under Sink


Power Source: ‎Mechanical Water Pressure


Item Weight: ‎1.31 Kilograms


Model Name: ‎WD-10UA


Maximum Flow Rate: ‎2.5 Gallons Per Minute


Upper Temperature Rating: ‎100 Degrees Fahrenheit


Shelf Life: ‎365 Days


UPC: ‎840814170830 840814179000


Global Trade Identification Number: ‎00


Manufacturer: ‎Waterdrop


Part Number: ‎WD-10UA


Item Weight: ‎2.88 pounds


Item model number: ‎WD-10UA


Size: ‎3.9"L x 3.6"W x 12.3"H


Color: ‎Black


Style: ‎11000Gallons


Item Package Quantity: ‎1


Special Features: ‎PFAS, PFOA/PFOS and Chlorine Reduction, 12 months or 8000 gallons, NSF/ANSI 372&42, Easy Installation


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 Year Manufacturer


Date First Available: January 8, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • So worth it, on a cold line at kitchen sink!
Color: Black Size: 3.9"L x 3.6"W x 12.3"H
Super easy to instal. You need couple crescent wrenched or plyers. Plumbing dikes are good, little heavy for simple fittings. I would suggest mounting unit inside cabinet and then look at which sides to plug in the water lines for in and out. The top pops off the unit, so it’s easy to see the mounting screws to tighten them, once you have your water lines plugged in. This keeps unit from moving around and coming off the screws. The plug-in water lines go almost all the way in and a tug lets you know they won’t pop out. I had zero issues or leaks. Water is full of tiny bubbles, and clean. Love this. Now my cold line can fill for coffee, wash vegetables, get filtered water for cooking, and if I wash my hands at least cold hot mix reduces chlorine by 50%. Thank you! ... show more
Reviewed in the United States on March 29, 2025 by Blooming Sukura
    • Amazing results
Color: Black Size: 3.9"L x 3.6"W x 12.3"H
Review Image by Enchanting Mama Enchanting Mama
I just installed this morning, and I'm so impressed with the results. We have hard water that has a heavy chlorine taste, and the difference is incredible. I installed it on the cold water line so I won't waste filter with hot water. It was as simple, quick install. My first glass of water tasted like... WATER. Just pure, clear water. I let my second glass sit for a little bit, which usually makes our water taste horribly of chlorine and get cloudy. After the filter, nope. Still clear, tasteless water. I was skeptical about the price and whether it would be worth it, but it already is so worth it. ... show more
Reviewed in the United States on February 21, 2025 by Enchanting Mama Enchanting Mama
    • Great water filter
Color: Black Size: 3.9"L x 3.6"W x 12.3"H
I bought this before the Spring sale, so I paid the full $53 price. 😪 But ... I waited a full month to review this owing to some negative reviews saying it gets bad in time. It took me a bit of time and effort to install as I am a novice plumber and I had to make a mounting plate because the cabinet wall was only 1/4" plywood. Once installed and purged of fines (per instructions) there is no reduction in pressure and no funny noises. It seems to work quite well. I learned from customer service that the "8,000 gallons" / "one year" means " whichever occurs first." I didn't realize that filters - all of them - go bad after being exposed to water for the recomended service life. Replacement filters are only about $25 which is not bad for a year. It looks good. Easy enough to install and cleans up the faucet look. Recommended. ... show more
Reviewed in the United States on April 13, 2025 by RuCynic
    • Read My Tips for best Flavor -- Good Quality Filter with Long Life
Color: Black Size: 3.9"L x 3.6"W x 12.3"H
I've had multiple reverse osmosis filters and a few different in-sink and under-sink filters in my life. I like the RO stuff the best for flavor so far, but I'm always terrified that ridiculous amount of shark-bite 1/4 tubing on the cheaper RO setups is going to leak (and for good reason, they do tend to leak), and RO filters are more expensive to set up and maintain. This was easy peasy to set up and the replacement filters are cheap and easy too. We tried this one because of the value and the gallons rating on the filter. It works well, especially for the value, but I have a few tips to help you have the best experience. 1-When you install, you'll want to make sure you have the right tubes and lengths. If you don't know the different between the different types of threads (comp vs npt) and when to use or not use plumbers tape (NOT with NPT fittings), make sure to do your homework first (youtube, home depot, or similar is great) or hire a plumber so you don't have an expensive leak problem waiting to happen. 2-The 1/8" metal fittings that go into the filter housing need to be put in pretty firmly, then pulled on less firmly to ensure they are set tightly. If they pop out, they weren't in far enough. 3-We find that the first 5-15 seconds of water flow has more of a chlorine flavor after a few hundred gallons have gone through the filter. It's not super strong, but running the water about 15 seconds before filling up our water bottles makes a noticeable difference (almost no chlorine flavor. This is probably because we have our drinking water on its own separate faucet (this one, which works fine: Kablle Drinking Water Faucet, Reverse Osmosis Faucet, Water Filtration Faucet, Drinking Water Purifier Faucet, Matte Black, B10) and we don't put as many gallons through it every day as the product is designed to deal with. The instructions tell you to run the water so much every day to keep the filter in prime condition. ... show more
Reviewed in the United States on May 9, 2024 by Joshua Watson
    • Easy install, complete kit!
Color: Black Size: 3.9"L x 3.6"W x 12.3"H
So far so good. SUPER easy install. Not often these days do you buy something and not have to buy something else to make it work. This kit has everything you need all the way down to the Teflon tape. Couple of wrenches or pliers and 10-15 mins is all you need. Great value, clean design and clean clear water! ... show more
Reviewed in the United States on April 8, 2025 by Nick
    • Fantastic Water Filter System - Clean, Safe, and Easy to Install! Less PFAS!
Color: Black Size: 3.9"L x 3.6"W x 12.3"H
I recently purchased the Waterdrop 10UA Under Sink Water Filter System, and I’m beyond satisfied with its performance. The filter effectively reduces harmful substances like PFAS, PFOA/PFOS, lead, and chlorine, which was a major selling point for me since I’m very conscious about the quality of water my family consumes. After installing it, we immediately noticed the difference in taste and clarity—our water is now much cleaner and fresher. Installation: This was surprisingly easy! The instructions were clear, and I managed to set it up in less than 30 minutes. It fits perfectly under the sink, taking up minimal space, which is great for smaller kitchens. Performance: The filter system works exceptionally well. It provides clean water for drinking and cooking, and I feel confident knowing it removes a wide range of contaminants. The fact that it reduces PFAS and lead gives me peace of mind, especially with all the concerns about water quality in many areas. Maintenance: The system is low-maintenance with a long filter life, which is convenient and cost-effective. I also appreciate the compact design and that it doesn’t require electricity, making it both eco-friendly and budget-friendly. Final Thoughts: If you’re looking for an affordable, high-performing under-sink water filtration system, the Waterdrop 10UA is a fantastic option. The improved water quality is noticeable, and it’s reassuring to know my family is drinking safer, healthier water every day. Highly recommend! ... show more
Reviewed in the United States on September 24, 2024 by Alex M.

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