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  • Waterdrop TSUF Ultra-Filtration Under Sink Water Filter, Replacement for Waterdrop TSU-W 3-Stage Ultra-Filtration Under Sink Water Filter System, 0.01 Micron, 4000 Gallons High Capacity, 1 Pack
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Waterdrop TSUF Ultra-Filtration Under Sink Water Filter, Replacement for Waterdrop TSU-W 3-Stage Ultra-Filtration Under Sink Water Filter System, 0.01 Micron, 4000 Gallons High Capacity, 1 Pack

4.7 out of 5 stars 76 ratings
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Purchase options and add-ons

Material 0.01 μm ultrafiltration filter
Product Dimensions 8.4D x 8.4W x 26.9H Centimetres
External testing certification IAPMO
Product benefits Provides an ultra-high flow rate for stable and efficient water filtration
Brand Waterdrop
Unit count 1.0 Count
Number of Items 1

About this item

  • 【Compatible model】 The under sink replacement water filter is compatible with Waterdrop Under-Sink Ultra Filtration System (WD-TSU-B/WD-TSU-W).
  • 【24 Month Filter Lifespan】Ultrafiltration filter with a 24-month lifespan reduces replacement frequency, minimizing long-term maintenance costs.
  • 【Rapid and consistent flow rate】The flow rate can be as high as 1.59 GPM, and you can fill a 8oz cup of water in 2.3 seconds. The ultra-high flow rate also ensures stability.
  • 【Easy installation】 You can replace the under sink replacement filter in 3 seconds with a single twist. No tools required.
  • 【Professional brand】 Top quality has always been Waterdrop’s approach to water purification. We source our materials in accordance with the highest industry standards. Our professional team members vet every piece of material to ensure that it meets those standards by researching ingredients, auditing sourcing practices, and testing products—all to make your shopping secure.
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Waterdrop TSUF Ultra-Filtration Under Sink Water Filter, Replacement for Waterdrop TSU-W 3-Stage Ultra-Filtration Under Sink
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Product Description

WD-TSUF
WD-TSUF

WATERDROP
Gives you clean, great-tasting water

PP Filter: Reduces sand, rust, particulates, suspended solids, and other impurities.

UF Filter: Reduces any contaminants larger than 0.01 μm.

CT Filter: Reduces chlorine, taste and odor, and other harmful heavy metals, and improves the taste of water.[3]

Ultra-Filtration Filter

Model number: WD-TSUF

The innovative filter design allows the system to reduce contaminants while retaining beneficial minerals, providing healthier and safer water for you and your loved ones.

With the superior Waterdrop ultrafiltration membrane, the filter delivers excellent filtration performance. The 0.01-micron ultrafiltration membrane can filter out most of the contaminants in water.

  • The UF Filter provides you with 24 months of clean filtered water. To get the best filtered water, please replace the filter according to the replacement cycle.

WD-TSUF

Easy installation

The twist-and-pull design ensures more convenient filter replacement and installation. You can replace the filter in 3 seconds with a single twist. No tools required.

WD-TSUF

Superb taste & water purity

WD-TSPP

Professional brand

Top quality has always been Waterdrop’s approach to water purification. We source our materials in accordance with the highest industry standards.

WD-TSUF
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Buying Options
Customer Reviews
4.7 out of 5 stars 263
4.7 out of 5 stars 528
4.7 out of 5 stars 76
4.6 out of 5 stars 129
4.3 out of 5 stars 2,194
Filtration performance Reduces colloids, sediment, rust, and suspended impurities Reduces chlorine, and other harmful heavy metals, and greatly improves the taste of water Reduces all the contaminants larger than 0.01 micron Further reduces large particles, and most chlorine, taste and odor Reduces all the contaminants larger than 0.01 micron
Service life time Up to 6 months Up to 12 months Up to 24 months Up to 12 months PP- 6, UF- 24, CT- 12 Mths
Size (Diameter * Height) 3.3” * 10.6” 3.3” * 10.6” 3.3” * 10.6” 3.3” * 10.6” 4.7" * 14.6" * 14"
Compatible model WD-TSC-W/ WD-TSU-B/WD-TSU-W WD-TSC-W/ WD-TSU-B/WD-TSU-W WD-TSU-B/WD-TSU-W WD-TSC-W --

Product information

Technical Details

Brand ‎Waterdrop
Model Number ‎WD-TSUF
Colour ‎White
Product Dimensions ‎8.38 x 8.38 x 26.92 cm; 640 g
Material ‎0.01 μm ultrafiltration filter
Item Weight ‎640 g

Additional Information

ASIN B0D91RL3P8
Customer Reviews
4.7 out of 5 stars 76 ratings

4.7 out of 5 stars
鶹 Rank
Date First Available July 9 2024
Manufacturer Waterdrop

Feedback

Waterdrop TSUF Ultra-Filtration Under Sink Water Filter, Replacement for Waterdrop TSU-W 3-Stage Ultra-Filtration Under Sink Water Filter System, 0.01 Micron, 4000 Gallons High Capacity, 1 Pack

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Price$53.99$46.99$39.99$93.99$36.99
Delivery
Get it by Saturday, Aug 16
Get it by Saturday, Aug 16
Get it by Saturday, Aug 16
Get it by Saturday, Aug 16
Get it by Saturday, Aug 16
Customer ratings
4.74.7 out of 5 stars76
4.74.7 out of 5 stars528
4.74.7 out of 5 stars214
4.74.7 out of 5 stars202
4.74.7 out of 5 stars263
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4.7 out of 5 stars
76 global ratings

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Top reviews from Canada

  • Karen k.
    5.0 out of 5 stars Water filter
    Reviewed in Canada on July 31, 2025
    Verified Purchase
    Great
    Helpful
     Report
  • Zuriel Campos
    5.0 out of 5 stars Great quality, fast service, fair price
    Reviewed in Canada on May 25, 2025
    Verified Purchase
    Great quality, fast service, fair price.
    Helpful
     Report
  • Manjit Basra
    5.0 out of 5 stars Waterdrop
    Reviewed in Canada on May 15, 2025
    Verified Purchase
    Waterdrop TSUF Ultra-Filter very good
    Helpful
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  • gloria Leung
    1.0 out of 5 stars It is a joke
    Reviewed in Canada on February 22, 2025
    Verified Purchase
    I bought the filter machine in 2021, I didn’t really test the quality of water because I didn’t see any white particles. I thought everything was fine. Last week the filtered water was milky and I thought it was my water softener. I asked the water company to check and found my tap water was fine and the water softener was working. He further checked the filtered water the TDS reading is 503 which was almost the same as the tap water. The reading should be lower than 50. It means the system is not doing the job. I just found another comment in Oct 2024 that said the same thing. Although I did my part to change the filters as indicated but I am wasting money.
    Helpful
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Top reviews from other countries

  • bookworm
    5.0 out of 5 stars Good buy
    Reviewed in the United States on July 31, 2025
    Verified Purchase
    OEM product. East to change (with, for me, pliars to remove the old one) Works well.
    Report
  • Gino Burgess
    5.0 out of 5 stars Great filter
    Reviewed in the United States on July 25, 2025
    Verified Purchase
    Great filter...had for years now..advice is to buy bundles when possible instead of individually buying as you need
    Report
  • M. A. Rose
    5.0 out of 5 stars Waterdrop
    Reviewed in the United States on July 13, 2025
    Verified Purchase
    Changed after 2 yrs as recommended. Love my Waterdrop!
    Report
  • Devang Patel
    5.0 out of 5 stars Excellent
    Reviewed in the United States on June 18, 2025
    Verified Purchase
    Excellent
    Report
  • liangchao
    5.0 out of 5 stars great
    Reviewed in the United States on June 7, 2025
    Verified Purchase
    great
    Report

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