DuPont 3 Stage QuickTwist Purifier Undersink Water Filtration System-WFQT390005 at The Home Depot
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Model # WFQT390005

Internet # 203444335

3 Stage QuickTwist Purifier Undersink Water Filtration System

DuPont 3 Stage QuickTwist Purifier Undersink Water Filtration System

This item has been discontinued.
The Home Depot no longer carries this specific product.

$197.00 / each
Item cannot be shipped to the following state(s): GU,PR,VI


In Stock



Model # WFQT390005

Internet # 203444335

The DuPont 3-Stage QuickTwist Undersink Water Filtration Purifier System features the best residential filtration on the market for organic contaminants. The system includes 2- 7000 series cartridges in parallel to provide a great 1 gpm flow rate to its own separate faucet. It removes CTO, VOC's, Cysts, and Heavy metals and the Purifier Cartridge to remove viruses & bacteria. This system does not require a tank or drain to install - unlike the RO systems. This is a QuickTwist system with auto water shut-off. If you want the best quality water, low-profile design, easy to install, and a great flow rate - this is the system for you.

  • Designer cover with built-in mounting bracket
  • Push-on tube fittings for easy D-I-Y installation
  • Not approved for sale in California and Wisconsin
  • 1,000 gal. filter life - lasts up to 6 months
  • Not registered for sale in the states of CA and WI

Info & Guides

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Assembled Depth (in.)  4 in  Assembled Height (in.)  11.75 in 
Assembled Width (in.)  12 in  Automatic shutoff  No 
Certifications and Listings  NSF Listed  Color/Finish  white 
Faucet Included  Yes  Filtration method  Hollow Fiber Membrane 
Fitting size (in.)  .25  Fitting style  Quick connect 
Installation kit included  Yes  Manufacturer Warranty  3 year 
Maximum feed water pressure (psi)  100  Maximum feed water temperature (F)  100 
Maximum filtered water flow (gallons per min.)  Minimum feed water pressure (psi)  30 
Minimum feed water temperature (F)  40  Number of stages 
Product Depth (in.)  Product Height (in.)  11.75 
Product Weight (lb.)  4.35 lb  Product Width (in.)  12 
Returnable  90-Day  Water Filtration System Type  Under Sink 
Water Filtration Technology  Hollow Fiber Membrane 



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