Whirlpool Water Filter Single-stage GAC Undersink Water Filter Under Sink Water Filtration System
Item #1074313 |
Model #WHFK-DUF
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Single stage water filtration from your existing under sink faucet
Basic filtration reducing chlorine taste and odor
Push-in fittings allow for easy installation and pressure relief button allows for easier cartridge changes
General | |||
|---|---|---|---|
Color/Finish Family | Multiple colors/finishes | Installation Type | Directly to sink |
Manufacturer Faucet Finish | None | Min Feed Water Temperature (Fahrenheit) | 40 |
Series Name | Water Filter | Max Feed Water Temperature (Fahrenheit) | 100 |
Package Quantity | 1 | Filtration Method | GAC |
Package Contents | Housing and filter | Number of Filters | 1 |
Dimensions | |||
|---|---|---|---|
Diameter (Inches) | 4 | Length (Inches) | 5.4 |
Height (Inches) | 13 | Weight (lbs.) | 2 |
Household Size | 4+ people | Width (Inches) | 5.4 |
Features | |||
|---|---|---|---|
Faucet Included | No | Reduces Micro-Organisms | No |
Filter Life (Months) | 6 | Reduces Pharmaceuticals | No |
Flow Rate (GPM) | 2 | Reduces Turbidity | No |
Lowe's Exclusive | No | Reverse Osmosis Filtration | Undersink Water Filter |
Recommended Use | All water types | Stage | Single-stage |
Reduces Chemicals | Yes | Total Contaminants Reduced | 0 |
Reduces Chlorine Taste and Odor | Yes | Total Dissolved Solids (Percentage) | 0 |
Reduces Cysts | No | Reduces Chloramine | No |
Reduces Iron | No | Micron Rating | 5 |
Reduces Lead | No | Reduces Bacteria and Viruses | No |
Reduces Mercury | No | Reduces PFOA/PFOS ("Forever Chemicals") | No |
Warranty | |||
|---|---|---|---|
Warranty | 1-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | Safety Listing | NSF safety listing |
Compatibility | |||
|---|---|---|---|
Replacement Filter Model # | WHKF-GAC | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 40161500 | ||
Check out the Best Selling Under Sink Filtration Systems on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
The water filter was reported to have mixed performance. Many customers found it easy to install and appreciated the improved taste and removal of impurities like iron and chlorine. However, a significant number experienced issues such as leaks, difficulty removing the housing, and poor filter performance. Some felt the instructions were unclear or the product was of poor quality. The filter seems to work well for some users but has quality control and design issues that need to be addressed.
Customer review summary generated by AI, including incentivized reviews.poor filtration
After installing this unit, we have more particulate matter in the water than before. Easy enough to install, but very poor performance.
Hard to remove housing
I have purchased this filter in the past and been generally pleased, however the housing can be difficult to remove for cartridge replacement
Verified Purchaser
Great value
Great value. Easy install.
Verified Purchaser
Think of a better filter cartridge. Included is
It was easy enough to install. Do not like the filter that came with it, it tastes like the nasty carbon taste
Verified Purchaser
Easy replacement
Was brand name, easy to replace in our refrigerator
Verified Purchaser
Great for particulates!
Got this to replace a almost 50 year old similar unit. This has a better bracket and is easier to leverage the filter cap off the bottom than the old one. Nice to see the product has evolved over the years in a positive way. Out local water contains a lot of iron particulate, so we need a unit like this.
Verified Purchaser
Simple
Easy
Verified Purchaser
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What size water line does it have?
Marsha on March 6, 20260
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