Top 10 Whcf-duf Water Filter – Replacement Under-Sink Water Filters

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1. Whirlpool


WHKF-DB1, Whirlpool Undersink Water Filter Replacement Cartridge, 5 Micron Filter

Whirlpool #ad - Long-lasting filter life: this water filter for sink has a filter life of 6 months and a 3000-gallon capacity. Nsf tested and certified: a water filtration system you can trust – materials certified by the National Sanitation Foundation for food contact.

Whirlpool undersink water filter replacement cartridge fits most 10" drop in style under sink filter systems from major brands including GE, Dupont, Culligan, Brita and others. Also replaces WHCF-DB1. Try whirlpool's full line of filtration system products including whole home filters, replacement filters, under-sink filters, ice filters, and more. Reduces chlorine taste and odor in water, as well as particles like sediment, silt, soil, sand, and rust to improve overall water quality.
BrandWhirlpool #ad
ManufacturerWhirlpool #ad
Height2.7 Inches
Length10.4 Inches
Weight1.2 Pounds
Width1.8 Inches

2. Whirlpool


Whirlpool Undersink Granular Activated Carbon Filter WHKF-GAC, Reduces Chlorine Taste & Odor. For use as a drinking water filter or reverse osmosis system filter.

Whirlpool #ad - Nsf tested and certified: a water filtration system you can trust – materials certified to ANSI/NSF Standard 42 by the National Sanitation Foundation for food contact. Try whilrpool's full line of filtration systems products, including whole home filters, replacement filters, ice filters, under-sink filters, and more.

Also replaces WHCF-GAC. Also fits many standard reverse osmosis system housings and can be used as an RO pre filter or post filter. Designed to fit whirlpool whkf-duf under-sink filter housing, but fits many available standard sized housings.

Long-lasting filter life: this water filter lasts 6 months under most water supply's conditions. Fits most standard 10” x 2. 5” filter housings. The original whkf-gac whirlpool granular activated carbon filter reduces bad taste and odor from city and well water supplies, soil, sand, as well as particles like sediment, silt, and rust to improve overall water quality.
BrandWhirlpool #ad
ManufacturerWhirlpool #ad
Height10 Inches
Length2.8 Inches
Weight0.7 Pounds
Width2.8 Inches
Part NumberWHKF-GAC

3. Whirlpool


Standard Capacity, Whirlpool WHA2BF5 Water Filter, White

Whirlpool #ad - Universal fit - to fit all major brands of standard size whole home water filtration systems including Whirlpool, 3M, watts, filtrete, generation, Omni, culligan, ecopure, and DuPont. Carbon block filter provides better tasting water throughout your home. Each cartridge has a 3 month filter life. Reduces sediment, chlorine taste and odor, sand, silt and rust.5 micron filter – the lower the micron rating the more particles or contaminants removed by a whole house filter.
BrandWhirlpool #ad
ManufacturerEcodyne Water Systems #ad
Height9.75 Inches
Length5.5 Inches
Weight1.3 Pounds
Width2.75 Inches
Part NumberWHA2BF5

4. Captain O-Ring


3 Pack Replacement O-Rings for Whirlpool WHKF-DWHV, WHKF-DWH & WHKF-DUF Water Filter Housing, Captain O-Ring

Captain O-Ring #ad - O-ring inner dimension 3. 48 inch x 014 inch 88mm x 3. 53mm. Manufactured and warrantied for one year by Captain O-Ring LLC. Please note that these o-rings are for filters that accept the thinner 2. 5” wide filter cartridge and not the larger 4. 5” wide filter cartridge. Includes three 3 o-rings. Replacement o-rings for the following whirlpool filter housings that use a 2. 5 inch cartridge whkf-dwh, whcf-dwhv, whcf-duf, whkf-dwhV, and WHKF-DUF. Durable nitrile Butadiene Buna-N Rubber Construction.
BrandCaptain O-Ring #ad
ManufacturerCaptain O-Ring LLC #ad
Part NumberKE-6SFM-9PDX

5. KleenWater


Compatible with Whirlpool WHKF-DWHV, Set of 6 Value Pack, WHCF-DWH, WHCF-DWHV, KleenWater O-Rings, WHKF-DWH & WHKF-DUF Water Filters

KleenWater #ad - Durable Buna-N Construction. Keep a spare oring on Hand to Avert an Urgent Situation. Water filter housing replacement O-Rings for Whirlpool Filter that requires a 2. 5 inch cartridge. O-ring inner dimension 3. 44 inch x 014 inch 87. 5 mm x 3. 55 mm.
BrandKleenWater #ad
ManufacturerKleenWater #ad
Part NumberKWWH25RG-Qty6



4Pack, WHEF-WHWC, WFPFC9001, Dupont WFPFC8002, WHCF-WHWC, AMZN-SCWH-5, FXWTC, 1 Micron 2.5" x 10" Whole House CTO Carbon Water Filter Cartridge Replacement for Countertop Water Filter System, SCWH-5

PUREPLUS #ad - Strict quality control - all water filter home cartridge are produced under the ISO9001 standard and inspected under strict quality control. Suggest to replace it every 3- 6 months for the average household for optimal performance depending on the use. Each filter is produced through 34 production processes, 10, 400PSI pressure test, 000 water hammer tests, and 6 independent tests.

High capacity - the cto carbon filter can filter up to 13000 gallons depending on water quality. Our ro carbon filter is made of 100% coconut shell activated carbon block to filter most sediments, Sintering Technology ensures high absorbing capacity offers a much finer filtration of suspended particles and dirt. Higher quality filtration - carbon is well known for its unique absorbing ability, a pound of carbon is able to provide up 125 acres of filtering surface area. Recognized certification - food grade material meets european ec1935-2004 regulations, australia water mark, rohs, color.

If your water source is well water, BPA FREE Certified. Compatible filters - the filter can be used in any standard 10” x2. 5” ro unit whole house filtration system and compatible with standard 10 inch x 2. 5 inch filter models of dupont wfpfc8002, ace hardware 84608, pentek cbc-10, dupont dwc30001, cornelius cor10b1, cor10b5, dev9108-15, ge fx12p, scwh-5, ecolab 9320-1002, wfpfc9001, wfpfc8002, whirlpool whcf-whwc, 46942, everpure cg5-10, Apex IR-40, wfdwc30001, GE FXWTC, flotec to1, PFC8002, Aquaboon CTO, Culligan D-10A & D-10, WFPFC9001, GXWH20F.
ManufacturerARBrend #ad
Part Number43222-1615

7. Waterdrop


Waterdrop AP117 Whole House Water Filter, Replacement for 3M Aqua-Pure AP117 Drinking Water System, Dirt and Rust Reduction, Whirlpool WHKF-GAC for Chlorine, Pack of 2

Waterdrop #ad - Fits most standard 10 inch undersink reverse Osmosis or Water Filtration systems like Ametek CTR-210, US-1500 Waterdrop is an independent brand. Enjoy fresh water by replacing your filter every 6 months or 12, whichever comes first. Cost-effective choice: get uncompromising quality at a fraction of price.

Effective filtration: Utilizes advanced activated carbon for highly-efficient filtration performance and maximum impurities reduction. Replacement models:interchangeable with 3m aqua-pure ap117, ge fxutc, ace hardware 49640, whirlpool whkf-gac, culligan d-20a, sears 34375, american plumber wcc, hdg-p117, dupont wfpfc9001, Dupont GAC-1, Omni GAC1, pentek gac-10, Ametek C-10, Tier2 GAC-10, Everpure CGT-10, hydrocure pc 36599, dupont gac1-ss, Cuno CFS117, 3m cfs117, Dupont Whirlpool WHKF-GAC.

Replacement systems: dupont gac1d, rvf-10, sy-2650, flotec to2, dupont gac1-d, us-600, ro-3500, dupont gac1-s, culligan ro-3000, pentek us-1000, sy-2000, truevalue 826-746, etc. If you have any issue about the product, 000 gallons, please let us know. We will take care of you right now. Appliances protection: Delivers clean water and protects your appliances from potential rust and sediment.
BrandWaterdrop #ad
ManufacturerWaterdrop #ad
Part NumberWD-AP117



Whirlpool WHKF-GAC, Replacement for 3M Aqua-Pure AP117, Pack of 2, AQUACREST AP117 Whole House Water Filter

AQUA CREST #ad - Prompt service and timely delivery: we provide you with perfect satisfactory solution on every filter confirmed with defects in material and workmanship during  the whole service life of each filter. Aquacrest is an independent replacement brand. It provides you with stable and continuous water flow without an obvious pressure drop at the rate of 20gpm.

This filter is not an original filter and not affiliated to 3M or Whirlpool. Our technology and customer service team promises a satisfying shopping experience without any risk. Efficient filtration: aquacrest whole house water filter adopts food-grade polypropylene to reduce large particles and sediments larger than 5 microns in diameter effectively, and the 1-micron rating GAC to reduce contaminants like chlorine, taste and odor to offer you better taste. Fits most standard 10 inch undersink reverse osmosis or water filtration systems like ametek CTR-210, RO-3500, Pentek US-1000, Dupont GAC1-S, SY-2000, TrueValue 826-746, US-1500. Long-lasting service life: enjoy fresh water by replacing your filter every 6 months or 12, us-600, sy-2650, 000 gallons, dupont gac1-d, flotec to2, culligan ro-3000, whichever comes first will vary based on water quality.

Compatible with: dupont GAC1D, RVF-10, etc. Interchangeable with 3m aqua-pure ap117, omni gac1, whirlpool whkf-gac, culligan d-20a, pentek gac-10, dupont gac-1, american plumber wcc, ge fxutc, dupont wfpfc9001, hydrocure pc 36599, Dupont GAC1-SS, ametek c-10, ace hardware 49640, cuno cfs117, tier2 gac-10, Everpure CGT-10, sears 34375, 3m cfs117, HDG-P117, Dupont Whirlpool WHKF-GAC. The 24-hour service will still be provided if you contact customer service after Amazon’s return window.
ManufacturerAQUA CREST #ad
Part NumberAQU-AP117

9. Whirlpool


Silt & Rust, Sediment, Whirlpool Under Sink Filtration System #WHKF-DUF, Soil, Reduces Chlorine Taste & Odor, Sand

Whirlpool #ad - Try whirlpool's full line of filtration system products including whole home filters, under-sink filters, replacement filters, ice filters, and more. Long-lasting filter life: equipped with whkf-gac, this water filter for cold water line under sink includes a 6-month replacement filter.

Reduces chlorine taste and odor in water, soil, as well as particles like sediment, silt, sand, and rust to improve overall water quality. Also replaces WHCF-DUF housing. Additional filter options WHKF-DB1 or WHKF-DB2 for enhanced contaminant removal. Whirlpool under sink filtration system reduces bad taste and odor from city and well water supplies. Nsf tested and certified: a water filtration system you can trust – certified by the National Sanitation Foundation.
BrandWhirlpool #ad
ManufacturerWhirlpool #ad
Height12.8 Inches
Length5.4 Inches
Weight3.7 Pounds
Width5.4 Inches
Part NumberWHKF-DUF

10. everydrop


Single-Pack , EDR1RXD1, Purple, everydrop by Whirlpool Ice and Water Refrigerator Filter 1

everydrop #ad - Reduces 28 contaminants including lead, and waterborne parasites NSF 401, pesticides, pharmaceuticals, 53 and 42 certified. Everydrop filter 1 is the only filter approved by: Whirlpool, Amana, Maytag, KitchenAid and JennAir brands. Make sure this fits by entering your refrigerator model number. Due to a packaging refresh, packaging may vary. Certified to reduce 99% of lead, offering superior contaminant reduction for you and your family.
Brandeverydrop #ad
ManufacturerWhirlpool #ad
Height8.69 Inches
Length2.5 Inches
Width2.5 Inches
Part Number10383251