Model # WFFS150XCH

Internet #203445531

DuPont Chrome Side Sink Counter Top Water Filtration System

Discontinued DuPont

Chrome Side Sink Counter Top Water Filtration System

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Product Overview

The Chrome Side Sink Counter Top Water Filtration System features a compact form factor system that attaches to the top of your sink in an available hole and provides filtered water from its own built-in faucet. This system incorporates a timer to indicate when the filter needs changed, and uses the same filters as the faucet mount systems which are changed without going under the sink.

  • Reduces sediment, chlorine, cysts, lindane, benzene, asbestos, mercury and lead
  • Improves taste, odor, and clarity of your water
  • 4 Phase protection: proprietary ingredients, high quality carbon, sediment reduction, microban antimicrobial
  • Includes microban antimicrobial product protection built-in for improved filter life and performance

Info & Guides

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Fitting size (in.)
Product Depth (in.)
Product Height (in.)
Product Width (in.)


Chlorine reduction (%)
No additional features
Filtration Method
Carbon Block
Fitting style
Lead reduction (%)
Maximum feed water pressure (psi)
Maximum feed water temperature (F)
Maximum filtered water flow (gallons per min.)
Minimum feed water pressure (psi)
Minimum feed water temperature (F)
Number of filters included
Number of stages
Product Weight (lb.)
Water Filtration System Type
Counter Top

Warranty / Certifications

Certifications and Listings
NSF Listed
Manufacturer Warranty
3 year

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Customer Questions & Answers

How do I purchase extra filters? Thanks! Maarten

Asked by: Maarten
Afternoon, Thank you for your interest in the above item. Unfortunately, we no longer carry this item. I apologize for the inconvenience. Please feel free to contact or your local Home Depot Store for further assistance. Thank you.
Answered by: THDSupport
Date published: 2017-02-14

Is there a battery for the led light, and how do you change it?

Asked by: David

Where does water line hook to. Does it screw on faucet

Asked by: Allen
  • y_2017, m_8, d_14, h_24CST
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Customer Reviews

Chrome Side Sink Counter Top Water Filtration System is rated 3.0 out of 5 by 4.
Rated 5 out of 5 by from A nice alternative to the faucet mount filters We bought this after our faucet-mounted filter began to leak. The faucet-mounted one was often in our way, so we looked for an alternative. The high price and difficult installations steered us away from traditional undersink filters, but this style was unique. It does require using the hole provided in the sink for a separate sprayer (or drilling a new one). However with many new faucets the sprayer is built-in, so that's not even an issue. Installation was a bit tricky due to the cramped spaces encountered when changing anything related to a sink, but was relatively easy overall. The unit works great and we are really enjoying it!
Date published: 2014-03-13
Rated 5 out of 5 by from Very Happy Consumer I have a poor immune system and Dupont's 4 stage filter helps better than anything but living on bottled water. Expensive and sucky plastic tasting bottled water!! Had a faucet mount Dupont 4 step for many years. It was always in the way but we lived with it. They were leaky but so is just about every faucet mount sooner or later. This is not. THIS WORKS GREAT. The cons ... 1. It did take someone with a wee bit of experience to get this installed. [We drilled the extra hole on the upper left corner with a step bit] 2. The flow is no where near what you can get out of a faucet unit. 3. I think their "sensor" is time driven which means short filter life. I ignore the red light and will go til it tastes funny. The pros: 1. Gets that behemoth faucet thing out of my kitchen sink. 2. Looks cool. 3. Never have to worry about accidentally sending hot water through it. 4. Uses the same filters as the faucet mount style. If you are considering which model to go with, give this one serious consideration. It is initially a bit harder to install though if you have ever changed out your faucet you have more than enough experience. It was for us, the right purchase, as it used the same filter inserts and I have had one for several years and had a spare cartridge. It fits in our home beautifully, a chrome fountain on demand compared to the clunky chunky faucet mount. Very happy with this purchase.
Date published: 2014-07-16
Rated 1 out of 5 by from Worst Purchase Ever The Worst Purchase Ever I did. Terrible leaking water connection. Expensive in use due to short cartridge lifespan.
Date published: 2014-01-07
Rated 1 out of 5 by from poor product Very slow water stream. Other undersink models did not have as much reduced flow. Spout is too close to cold faucet. Best to use with a one handle faucet. cartridge instructions say gallion model faces rear NOT (on 200 model)
Date published: 2014-01-12
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