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Waterdrop TSU 0.01μm Ultra-Filtration Under Sink Water Filter System, 3-Stage High Capacity, USA Tech, Smart Panel, No Waste Water, 2 Years Lifetime

  • Based on 1,569 reviews
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Availability: Only 10 left in stock, order soon!
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Arrives Monday, Apr 22
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Size: 0.01μm


Features

  • 0.01 um ultrafiltration membrane: The 0.01 um ultrafiltration membrane can reduce most harmful substances that are larger than 0.01 um. The integrated-waterway under sink water filter system can effectively reduce residual chlorine, taste and odor, fluoride, heavy metals and prevent leakage. Please note that Waterdrop under sink water filter can retain potassium, calcium, sodium, magnesium and other minerals that are beneficial to health, but it cannot reduce the TDS.
  • Integrated waterways: This Waterdrop under sink water filter system adopts advanced integrated waterways to prevent water leakage, so that you can feel free to replace the filter without shutting off water supply. The under sink water filter can give you a safe water drinking experience.
  • 24 month filter lifespan: With the adoption of the advanced ultrafiltration membrane design, the service life of the under sink water filter system is prolonged to 24 months, the replacement frequency is reduced, and the maintenance cost is saved. Besides, the lifespan of the PP filter is 6 months, and the lifespan of the CT filter is 12 months.
  • Smart indicators: The under sink water filtration system is provided with smart indicators, which help to improve the life quality, so that you can get the water quality and work modes at a glance. The indicators on the panel notify you when to replace the filter, ensuring purity and safety of drinking water.
  • Easy to install: The system is equipped with a stainless steel faucet, a 3/8 water inlet hose, a 1/4 water outlet hose, a 3/8-1/2 feed water adapter, and other necessary accessories. You can install this Waterdrop Ultra Filtration System in a few minutes, and its filter can be easily replace by simple twist and pull within 3 seconds. Please note that you need to drill a 1-inch hole on your countertop.

Brand: Waterdrop


Special Feature: The advanced integrated waterways to prevent water leakage, The 0.01 um ultra under sink water filter system can reduce most harmful substances that are larger than 0.01 um, The under sink water filtration system is provided with smart indicators, Easy to install, 24 month filter lifespan See more


Product Dimensions: 14.81"L x 4.68"W x 13.97"H


Package Information: Box


Installation Type: Placed on the floor


Power Source: Adapter


Item Weight: 6.54 Kilograms


Upper Temperature Rating: 100 Degrees Fahrenheit


Product Dimensions ‏ : ‎ 18.39 x 6.38 x 18.62 inches; 14.42 Pounds


Item model number ‏ : ‎ WD-TSU-W


Batteries ‏ : ‎ 3 AA batteries required. (included)


Date First Available ‏ : ‎ February 12, 2020


Manufacturer ‏ : ‎ Waterdrop


Best Sellers Rank: #11,797 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #23 in Under-Sink & Countertop Filtration


#23 in Under-Sink & Countertop Filtration:


Customer Reviews: 4.5 4.5 out of 5 stars 1,569 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 22

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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Top Amazon Reviews


  • Filtered water
My husband installed this easily and I love it! Water taste great and I’m happy it’s filtering out any contaminants while keeping the essential minerals. The faucet looks very nice and is easy to use. The unit itself fits under the sink even with a large food disposal taking up a lot of space.
Reviewed in the United States on December 10, 2023 by Jennifer C.

  • Best Water Filter EVER!
I am very impressed with this water filter. The design, quality, ease of installation, and water output (flow rate, flavor, etc) are all great. This is so much better than the filter pitchers we have previously used and I like having filtered water on demand rather in a pitcher. I already have and will continue to recommend this product to friends and family. I had originally wanted to install a Reverse Osmosis system but after reading the recent World Health Organization report about RO water being to pure and unhealthy due to its effects regarding cellular osmolality I decided on this unit. This unit does not require post-treatment remineralization and it removes a very broad range of contaminants without affecting the dissolved solids (which in most cases are beneficial, unless you have really poor water quality). ... show more
Reviewed in the United States on September 30, 2023 by Dave

  • Clean water and great value
I replaced my older(non-working) reverse osmosis system with this Waterdrop TSU 0.01 unit and will never go back to the older style reverse osmosis systems. This drinking water filtration unit: a. Takes up far less under the counter space b. Is extremely easy to install with basic tools c. Does not require direct electrical power as it's powered by AAA batteries d. Does a fantastic job at producing great tasting filtered water e. Does not lose water pressure like older reverse osmosis systems. f. Offers easy to access front loading filter replacement. ... show more
Reviewed in the United States on September 6, 2023 by Harold Berenguer

  • Great buy! Water tastes soo good!
Followed the instructions and had no issues with the install. The only thing that I would add to the instructions is to take apart all the connections and add thread tape. They did provide plenty of thread tape in the box but didn't really tell you where all to put it. I would say if you need to tighten it it needs thread tape. The only place I didn't add thread tape was to the water line that already comes connected to new adapter that gets added. Some pieces came together and I had to take them apart to add the tape. Had zero leaking at the filters! After the 10 min rinse, the water came out tasting great and I am looking forward to no longer having to haul around 5 gallon jugs!! ... show more
Reviewed in the United States on January 11, 2024 by Alina Hickman

  • Easy to install
I found the system very easy to install the direction were very good and clear. The water is crystal clear. There were a couple of days where the water was a little milkish, but this appears to have been due to air working its way out of the filters. Works great, no leaks. The water directly out of the filter tastes a little bland, but that's the point. ... show more
Reviewed in the United States on December 30, 2023 by Ckon01

  • Water tastes great! Easy assembly!
Great price point and easy installation! I’m impressed so far! No noise when using. I like that it has a beep to let you know when to change the filters. Hoping the filters last as long as they say they should!
Reviewed in the United States on December 13, 2023 by Candace

  • Great filter setup!
Great set up! Installation was fairly simple! It has been working fine for a year and a half. Installed for my parents and they have city water. No more chlorine taste or anything, taste is better than most bottled water.
Reviewed in the United States on November 20, 2023 by Eric

  • Water in a Well We’ll See
It’s pretty straightforward to install this kit. I had to drill a hole in my counter top for the water tap. I like the slim size and the sleek look of the unit. It easily fits underneath my sink. Would have liked to have seen some better water lines/tubing. These plastic semi rigid lines included could be stainless steel braided. I can see them getting kinked or pinched later while under sink items get moved around. I’m also a little skeptical about the quick disconnect style of installing these water lines, maybe because I’m old school. But…the water tastes clean and most of all, my wife is happy with it. I’ll update if there are any changes. ... show more
Reviewed in the United States on September 28, 2023 by Anthony Esparza Anthony Esparza

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