Top 9 DuPont Water Filter – Replacement Under-Sink Water Filters

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1. DuPont

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DuPont WFQTC30001 QuickTwist Carbon Block Filter Cartridge

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DuPont #ad - Filters up to 2, 000 gallons; lasts up to 6 months. Carbon block filter for use with DuPont Quick Twist Drinking Water Filtration Systems. Quicktwist change system with auto shut-off for easy cartridge replacement. Reduces chlorine, silt, rust and sediment in drinking water. Food and beverages taste better when made with filtered water.
BrandDuPont #ad
ManufacturerDTP Vendor A3RBLNEOZFTF6F #ad
Height0 Inches
Length0 Inches
Weight0.9 Pounds
Width0 Inches
Part NumberWFQTC30001
ModelWFQTC30001

2. DuPont

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DuPont WFPF38001C Universal Valve-in-Head Whole House Water Filtration System,blue

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DuPont #ad - Reduces sediment like rust and silt particales; 15, 000 gallon filter life. Includes filter head with housing, 800 series filter cartridge and tank wrench. Easy-glide by-pass valve built-in to housing head; replace cartridges without shutting off water main. Clear housing allows visibility to monitor filter life. Increases clarity of entire home's water by reducing sediment, which extends the life of appliances that process water.
BrandDuPont #ad
ManufacturerDTP Vendor A3RBLNEOZFTF6F #ad
Height0 Inches
Length0 Inches
Weight2.75 Pounds
Width0 Inches
Part NumberWFPF38001C
ModelWFPF38001C
WarrantyThree-Year Limited Warranty

3. DuPont

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1 Count Pack of 1, White, DuPont WFROM1000X Quick Twist Reverse Osmosis Membrane Filtration Cartridge

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DuPont #ad - Reverse osmosis water filtration membrane is certified to reduce 90% of total dissolved solids, lead and pentavalent arsenic. 1/4 turn rapid change system enables replacment with no mess. Quicktwist change system with auto shut-off for easy replacement. Fits dupont 3-stage reverse Osmosis Drinking Water Filtration System. Lasts up to 12 months.
BrandDuPont #ad
ManufacturerDTP Vendor A3RBLNEOZFTF6F #ad
Height0 Inches
Length0 inches
Weight0.88 Pounds
Width0 inches
Part NumberWFROM1000X
ModelWFROM1000X

4. DuPont

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2 Count Pack of 1, Grey, DuPont WFPFC8002 Carbon Wrap 2-Phase Cartridge

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DuPont #ad - Includes 2 universal 10-inch cartridges that fit all DuPont Whole House Water Filter Systems and most other brands of standard-size systems. Improves the taste of water by removing impurities. Filters up to 15, 000 gallons of water for home or office. Each cartridge lasts up to three months.
BrandDuPont #ad
ManufacturerDuPont #ad
Height9.88 Inches
Length2.25 Inches
Weight3 Pounds
Width2.25 Inches
Part NumberWFPFC8002
ModelWFPFC8002
WarrantyThree-year limited warranty.

5. DuPont

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DuPont WFFMC300X Ultra Protection Faucet Mount Water Cartridge

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DuPont #ad - Also available in 3-Pack Replacement FMC303. Advanced four phase protection and Filtration Systems Improves The Quality and Taste Of Your Water. Easy to replace with Color-Coded Packaging. 200-gallon Filter Capacity.
BrandDuPont #ad
ManufacturerDTP Vendor A3RBLNEOZFTF6F #ad
Height0 Inches
Length0 Inches
Weight0.38 Pounds
Width0 Inches
Part Number532-609
Model532-609

6. AQUA CREST

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Replacement for DuPont® FMC303X, 200-Gallon Pack of 3, AQUACREST WFFMC303X Faucet Water Filter, WFFMC300X Faucet Mount Water Filtration Cartridge

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AQUA CREST #ad - Whichever comes first will vary based on water quality. Compatible models: dupont wffmc303x, wffm300xw premium faucet mount drinking water filter, wFFMC300X; WFFM100XW Premier Faucet Mount Drinking Water Filter, wffm350xw deluxe faucet mount Drinking Water Filter, WFFS150XCH Sink Side Faucet Water Filter System.

Various ways to use: it doesn’t matter if it’s for drinking, brewing coffee or making tea, cooking, you deserve refreshing and great-tasting water. High-efficiency filtration: aquacrest faucet water filter uses premium natural coconut activated carbon block with a reduction rate of chlorine. The efficient filtration is dedicated to provide you with an excellent water experience.

Long-lasting service life: enjoy fresh water by replacing your filter every 3 months or 200 gallons. Our faucet filter meets your water needs in various ways. It is also tested to reduce heavy metals, taste and odor, sediment, rust and so on. Stronger water flow: your time is precious! aquacREST WFFMC303X faucet filter meets the requirements of both high efficiency and rapid filtration without waiting for premium filtered water.
BrandAQUA CREST #ad
Height3.8 Inches
Length2.3 Inches
Width2.3 Inches
Part NumberAQU-FMC303X
ModelAQU-FMC303X

7. Waterdrop

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DuPont, RV-EZ-1, Replacement for Culligan IC-EZ-1, USF-202, Waterdrop RC 1 EZ-Change, WFQTC70001 Basic Water Filtration Replacement, 3K Gallons Pack of 2, Brita USF-201, WFQTC30001, US-EZ-1

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Waterdrop #ad - Fits the following models: culligan rc-ez-1, brita usf-201, rv-ez-1, us-ez-1, wfqtc70001 7000 qt, dupont wfqtc30001 3000 qt, usf-202, usf-203. Efficient filtration: with supreme coconut shell carbon block, Waterdrop filter can effectively reduce chlorine, heavy metals like taste and odor, Turbidity, rust, sediment, Particulate Class I.

The high impurities reduction rate ensures that the water we give to you is clean and healthy. This filter is not an original product. Stable flow rate: The fast yet stable water flow is another advantage for further filtration. Please note that the replacement model numbers of the Culligan products are quite similar.

New upgrade & long service life: after advanced upgrade, 000 gallons. Still, the model number is changed from WD-RC-EZ-1 into WD-W33Z1. Food-grade plastic housing: Waterdrop uses food-grade plastic housing to free you from worrying about impurity leaching back to your water. Waterdrop is an independent brand. Enjoy refreshing taste by changing your filter every 12 months or 3, it depends on your local water quality.
BrandWaterdrop #ad
ManufacturerWaterdrop #ad
Part NumberWD-RC-EZ
ModelWD-W33Z1

8. DuPont

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Water Filter System,1/4 in,0.5 gpm, Old Version

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DuPont #ad - Quicktwist change system with auto shut-off for easy cartridge replacement. Filtration system makes drinking water safer with improved taste and greater clarity by removing CTO, VOC's, Cysts, and heavy metals. Includes filter system head, 2 carbon block filters, water supply adapter, chrome faucet, 1/4" plastic tubing and mounting hardware. Installation is easy; no tanks or drains required to install. Two-stage filtration optimizes undersink water filter life and performance.
BrandDuPont #ad
ManufacturerDTP Vendor A3RBLNEOZFTF6F #ad
Height0 Inches
Length0 Inches
Weight2.42 Pounds
Width0 Inches
Part NumberWFQT273005
ModelWFQT273005
WarrantyThree-Year Limited Warranty

9. DuPont

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DuPont WFHD13001B Universal Heavy Duty House Filtration System large

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DuPont #ad - Includes filter housing, universal 300 heavy duty Series pleated poly cartridge and tank wrench. Reduces sediment like rust and silt particales; 30, 000 gallon filter life. Features one-inch inlets and outlets for greater water flow. Increases clarity of entire home's water by reducing sediment, which extends the life of appliances that process water.
BrandDuPont #ad
ManufacturerDTP Vendor A3RBLNEOZFTF6F #ad
Height7.5 Inches
Length14.1 Inches
Weight4.44 Pounds
Width7.6 Inches
Part NumberWFHD13001B
ModelDUPONT-WFHD13001B
WarrantyThree-Year Limited Warranty