Waterdrop Under sink water filter Triple-stage Composite/Activated carbon Under Sink Water Filtration System
Item #4794837 |
Model #WD-TSA-10
Eight layer under sink water filtration system designed for municipal tap water delivers deep purification without reducing total dissolved solids
Advanced multi stage filtration effectively reduces PFAS PFOA PFOS fluoride chlorine heavy metals silt rust cyst and other common impurities
Integrated KDF filtration media helps reduce heavy metals while resin media targets fluoride for improved water safety and taste
CT carbon filter element certified to NSF ANSI forty two standards reduces residual chlorine and improves overall water taste
Optimized filtration contact time ensures thorough purification while maintaining a steady water flow suitable for daily kitchen use
Upgraded filtration surface area increases dirt holding capacity to minimize clogging and maintain consistent performance over time
Durable housing constructed with reinforced age resistant and freeze resistant materials tested for high pressure burst pulse and static resistance
Long lasting filter design with staged service life ranging from six months to eighteen months depending on filter stage and water conditions
Designed for cold municipal water supply only compatible with standard under sink installations and one half inch or three eighths inch connections no additional faucet included
General | |||
|---|---|---|---|
Color/Finish Family | Black | Installation Type | Directly to sink |
Manufacturer Faucet Finish | 0 | Min Feed Water Temperature (Fahrenheit) | 40 |
Series Name | Under sink water filter | Max Feed Water Temperature (Fahrenheit) | 100 |
Package Quantity | 1 | Filtration Method | Composite/Activated carbon |
Package Contents | machine,pipe | Number of Filters | 3 |
Dimensions | |||
|---|---|---|---|
Diameter (Inches) | 9 | Length (Inches) | 4 |
Height (Inches) | 11 | Weight (lbs.) | 12 |
Household Size | 2-3 people | Width (Inches) | 11 |
Features | |||
|---|---|---|---|
Faucet Included | No | Reduces Micro-Organisms | Yes |
Filter Life (Months) | 18 | Reduces Pharmaceuticals | Yes |
Flow Rate (GPM) | 0.75 | Reduces Turbidity | Yes |
For Drinking Water | Yes | Reverse Osmosis Filtration | No |
Lowe's Exclusive | No | Stage | Triple-stage |
Recommended Use | All water types | Total Contaminants Reduced | 99.99 |
Reduces Chemicals | Yes | Total Dissolved Solids (Percentage) | 10 |
Reduces Chlorine Taste and Odor | Yes | Reduces Chloramine | Yes |
Reduces Cysts | Yes | Micron Rating | .4 |
Reduces Iron | No | Reduces Bacteria and Viruses | Yes |
Reduces Lead | Yes | Reduces PFOA/PFOS ("Forever Chemicals") | Yes |
Reduces Mercury | Yes | ||
Warranty | |||
|---|---|---|---|
Warranty | 1-year | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | Safety Listing | NSF safety listing | |
Compatibility | |||
|---|---|---|---|
Replacement Filter Model # | 10PP 10GC 10CT | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 40161500 | ||
Check out the Best Selling Under Sink Filtration Systems on Lowes.com
Ratings may include incentivized customer reviews.
Comparing features and performance
Three stage at price of single. This filter offers a value choice that is quality made for the cost of other single stage filters.
From WD-TST with P1 Filter Triple-stage Composite_SLASH_Activated carbon Under Sink Water Filtration System Verified Purchaser
Great product
A tankless RO system is magicsl to me. I have a very small kitchen. The space under the sink is prime real estate.
Goodbye bulky tank! Love this system.
I finally decided to upgrade from our old Reverse Osmosis system, and I am so happy I made the switch to this Waterdrop TSU. My old setup had a massive tank that took up almost the entire cabinet, and the replacement filters were incredibly specific and expensive. This system is the complete opposite. The tankless design is fantastic and saves so much room—I actually have storage space under my sink again! It was also at a very good price point compared to what I was paying before. Why I prefer ...
Requires a plumber to install.
Makes my water taste great.
Easy installation, plenty of
Easy installation, plenty of hose included, tap design is nice
From Waterdrop
Comes with everything you need
Comes with everything you need . Complete - and cleaned up our water taste
From Waterdrop
It was very simple to install,
It was very simple to install, but I wish there was more information on the item listing about what/how it connects. I thought I was getting one that connects to a tap (I already have one that looks like the ones with other filters) but it goes to the main faucet. Not a big deal but a different project and source than I expected. I don't think it's changed the flow rate. I let the water run for a bit before using it, and for the first couple days it tasted sweet! My tastebuds have adjusted to t...
From Waterdrop
Pretty easy to instal with an
Pretty easy to instal with an immediate noticable difference in water taste and feel
From Waterdrop
So far so good. Seem's to be
So far so good. Seem's to be keeping our water clear.The Company is good to resolve issue's with their customer's.
From Waterdrop
6 Questions
1
Answer
1
Answer
1
Answer
We have well water but use culligan water filtration tanks would this work under my sink for added filtration
chrissy on January 18, 20260
Answers
What is the average percent of total dissolved solids this filtrations system removes?
Candice on January 7, 20260
Answers
Can an adapter be used to connect this to 1/4" tubing for a Vevor ice maker?
DM on August 3, 20250
Answers