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Waterdrop WD-10CT Under Sink Water Filter, Replacement for Waterdrop TSA & TSB 3-stage Under Sink Water Filter System

Free shipping on orders over $29.99

$30.95

$ 13 .67 $13.67

In Stock

About this item

  • 【Compatible model】 This under sink replacement water filter is only Compatible with WD-TSA/WD-TSB 3-stage under counter drinking water filter (If you need the replacement CT filter for WD-TSU or WD-TSC, please search for WD-TSCT) .
  • 【Easy installation】 Replacement can be completed within 3 seconds with a single twist. No tools required.
  • 【Enhanced filtration】 The under sink replacement CT filter tested and certified by IAPMO against NSF/ANSI 42 standards, which can effectively reduce chlorine, bad taste and odor, improves the taste of water.
  • 【No cracking no leaking】 The sealed under counter water filter are made of durable materials, which isn’t likely to break or leak. The integral design eliminates harmful impurity from breeding, allowing you to get rid of replacing bottom cap.
  • 【Extended service life】 The under sink replacement Carbon Block Filter provides you with 12-18 months of clean filtered water. Actual result varies according to the local water quality. To get the best filtration experience, please replace the filter according to recommended service life.



Product Description

under sink water filter
under sink water filter

under sink water filter

Please make sure to change filters within recommended lifespan to get best purification effect and avoid the second pollution caused by expired filters.

Carbon Block Filter

Model number: WD-10CT

Compatible with:

Waterdrop 3-stage under the sink filter system WD-TSA/WD-TSB

Service life: 12-18 months

  • *The service life mentioned above is subject to chlorine reduction. Actual result varies according to the local water quality.

under sink water filter

Easy installation

Just twist out the old under counter water filter and replace it with a new one. There’s no need to call up a plumber or handyman for help.

under sink water filter

More durable and cleaner

The sealed under sink water filter made of durable materials is firm enough to resist break. Integral design stops harmful substances from breeding with no need to replace bottom caps.

under sink water filter

Effective interception

Active carbon block made of natural coconut shell reduces chlorine, odor and heavy metals and improves taste, providing you with safer and cleaner drinking water.[1]

The carbon block is made from natural coconut shells. Please confirm whether you are allergic to it.

under sink water filter

Amanda
Reviewed in the United States on March 29, 2025
My water tastes much better now
Mike Grbic
Reviewed in the United States on January 8, 2025
Perfect fit and easy to swap out....will continue buying!
K. Surette
Reviewed in the United States on January 1, 2025
Love this water filtration system! It came with extra filters too, all of them pictured here. It tastes sooo much better than other filtered water we have used before and is right under our sink, we don’t even have to install an extra faucet through the counter. It doesn’t remove the minerals like an RO system would. It was really easy for my husband to install! I would have preferred an RO system with remineralization but this is a good alternative with less waste and upkeep, that still removes a lot of the fluoride and heavy metals.
Customer
Reviewed in the United States on May 19, 2024
We have used these filters for over 3 years and they have made our tap water taste good. Continue to purchase.
Mark
Reviewed in the United States on October 25, 2024
My old filter system sprung a leak. Replacing that filter did not fix the problem so I went shopping and found the WaterDrop system. The price fit my budget and I was impressed with how easy it is to install. I’ve had it long enough to change a filter and it took all of maybe five seconds. The water tastes great and the filters remove all kinds of ickiness (chlorine, bugs, etc). I highly recommend WaterDrop.
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