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10 bestDupont Tap Water Filtersof January 2026

112M consumers helped this year.

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PH001 3-Pack Alkaline Water Filter – Replacement Cartridge for Invigorated Water Pitcher – Water Purifier, Filtration System for Pure Drinking Water – 96 Gallon Capacity

PH001 3-Pack Alkaline Water Filter – Replacement Cartridge for Invigorated Water Pitcher – Water Purifier, Filtration System for Pure Drinking Water – 96 Gallon Capacity

PH001 3-Pack Alkaline Water Filter – Replacement Cartridge for Invigorated Water Pitcher – Water Purifier, Filtration System for Pure Drinking Water – 96 Gallon Capacity

INVIGORATED WATER

14% off

1

Brita On Tap Faucet Water Filter System Replacement Filters, White, 2 Count

Brita On Tap Faucet Water Filter System Replacement Filters, White, 2 Count

Brita On Tap Faucet Water Filter System Replacement Filters, White, 2 Count

BRITA

9.9

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2

BRITA On Tap Faucet Water Filter System, Chrome (Packaging may vary)

BRITA On Tap Faucet Water Filter System, Chrome (Packaging may vary)

BRITA On Tap Faucet Water Filter System, Chrome (Packaging may vary)

BRITA

9.8

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23% off

3

PUREPLUS 5 Micron 10" x 4.5" Whole House Big Blue Sediment and Carbon Water Filter Replacement Cartridge for GE FXHTC, GXWH40L, GXWH35F, GNWH38S, Culligan RFC-BBSA, WRC25HD, PP10BB-CC, 2Pack

PUREPLUS 5 Micron 10" x 4.5" Whole House Big Blue Sediment and Carbon Water Filter Replacement Cartridge for GE FXHTC, GXWH40L, GXWH35F, GNWH38S, Culligan RFC-BBSA, WRC25HD, PP10BB-CC, 2Pack

PUREPLUS 5 Micron 10" x 4.5" Whole House Big Blue Sediment and Carbon Water Filter Replacement Cartridge for GE FXHTC, GXWH40L, GXWH35F, GNWH38S, Culligan RFC-BBSA, WRC25HD, PP10BB-CC, 2Pack

PUREPLUS

9.7

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4

Frizzlife Under Sink Water Filter-NSF/ANSI 53&42 Certified Drinking Water Filtration System-0.5 Micron Removes 99.99% Lead, Chlorine & Odor, Reduce Fluoride-W/Dedicated Faucet

Frizzlife Under Sink Water Filter-NSF/ANSI 53&42 Certified Drinking Water Filtration System-0.5 Micron Removes 99.99% Lead, Chlorine & Odor, Reduce Fluoride-W/Dedicated Faucet

Frizzlife Under Sink Water Filter-NSF/ANSI 53&42 Certified Drinking Water Filtration System-0.5 Micron Removes 99.99% Lead, Chlorine & Odor, Reduce Fluoride-W/Dedicated Faucet

FRIZZLIFE

9.6

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5

Waterdrop NSF Certified Faucet Water Filter, 320-Gallon Longer Filter Life, Tap Water Filter for Sink, Reduces Lead, Chlorine & Bad Taste Fits Standard Faucets, WD-FC-01 (1 Filter Included)

Waterdrop NSF Certified Faucet Water Filter, 320-Gallon Longer Filter Life, Tap Water Filter for Sink, Reduces Lead, Chlorine & Bad Taste Fits Standard Faucets, WD-FC-01 (1 Filter Included)

Waterdrop NSF Certified Faucet Water Filter, 320-Gallon Longer Filter Life, Tap Water Filter for Sink, Reduces Lead, Chlorine & Bad Taste Fits Standard Faucets, WD-FC-01 (1 Filter Included)

WATERDROP

9.4

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OtherRelated productsUp to 9% off

Waterdrop Backwash Spin Down Sediment Filter - Whole House Pre-Filtration System, 50-Micron, 2.5cm MNPT + 1.9cm FNPT, Traps Rust, Dust, Sand, BPA Free, Heavy Duty 316L Molybdenum Alloy Build

Waterdrop Backwash Spin Down Sediment Filter - Whole House Pre-Filtration System, 50-Micron, 2.5cm MNPT + 1.9cm FNPT, Traps Rust, Dust, Sand, BPA Free, Heavy Duty 316L Molybdenum Alloy Build

PH001 3-Pack Alkaline Water Filter – Replacement Cartridge for Invigorated Water Pitcher – Water Purifier, Filtration System for Pure Drinking Water – 96 Gallon Capacity

PH001 3-Pack Alkaline Water Filter – Replacement Cartridge for Invigorated Water Pitcher – Water Purifier, Filtration System for Pure Drinking Water – 96 Gallon Capacity

AQUACREST RC-EZ-4 Water Filter, Replacement for Culligan RC-EZ-4, US-EZ-4, RV-EZ-4, IC-EZ-4 Replacement Water Filter, 500 Gallons

AQUACREST RC-EZ-4 Water Filter, Replacement for Culligan RC-EZ-4, US-EZ-4, RV-EZ-4, IC-EZ-4 Replacement Water Filter, 500 Gallons

5-Stage Replacement Mineral Filter Cartridge for Countertop & Water Coolers. 5 layers of filtration & mineralization. Removes granular impurities to provide a brilliant sparkle in water (Set of 4)

5-Stage Replacement Mineral Filter Cartridge for Countertop & Water Coolers. 5 layers of filtration & mineralization. Removes granular impurities to provide a brilliant sparkle in water (Set of 4)

6% off

6

Waterdrop WD-FC-06 Stainless-Steel Faucet Water Filter, Carbon Block Water Filtration System, Tap Water Filter, Reduces Chlorine, Heavy Metals and Bad Taste (1 Filter Included)

Waterdrop WD-FC-06 Stainless-Steel Faucet Water Filter, Carbon Block Water Filtration System, Tap Water Filter, Reduces Chlorine, Heavy Metals and Bad Taste (1 Filter Included)

Waterdrop WD-FC-06 Stainless-Steel Faucet Water Filter, Carbon Block Water Filtration System, Tap Water Filter, Reduces Chlorine, Heavy Metals and Bad Taste (1 Filter Included)

Waterdrop

9.2

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7

Water Filter Faucet, VMASSTONE Reverse Osmosis Faucet Fits Most RO Units or Water Filtration System in Non-Air Gap, Lead-Free Stainless Steel Drinking Water Faucet for Bar Kitchen Sink, RV (DM001 BN)

Water Filter Faucet, VMASSTONE Reverse Osmosis Faucet Fits Most RO Units or Water Filtration System in Non-Air Gap, Lead-Free Stainless Steel Drinking Water Faucet for Bar Kitchen Sink, RV (DM001 BN)

Water Filter Faucet, VMASSTONE Reverse Osmosis Faucet Fits Most RO Units or Water Filtration System in Non-Air Gap, Lead-Free Stainless Steel Drinking Water Faucet for Bar Kitchen Sink, RV (DM001 BN)

VMASSTONE

9.0

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8

AQUACREST RC 1 EZ-Change Premium Water Filtration Replacement Cartridge, Replacement for Culligan IC-EZ-1, US-EZ-1, RV-EZ-1, Dupont WFQTC30001, WFQTC70001, 3,000 Gallons (Pack of 2)

AQUACREST RC 1 EZ-Change Premium Water Filtration Replacement Cartridge, Replacement for Culligan IC-EZ-1, US-EZ-1, RV-EZ-1, Dupont WFQTC30001, WFQTC70001, 3,000 Gallons (Pack of 2)

AQUACREST RC 1 EZ-Change Premium Water Filtration Replacement Cartridge, Replacement for Culligan IC-EZ-1, US-EZ-1, RV-EZ-1, Dupont WFQTC30001, WFQTC70001, 3,000 Gallons (Pack of 2)

AQUA CREST

8.7

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12% off

9

Brita On Tap Faucet Water Filter System Replacement Filters, White, 1 Count

Brita On Tap Faucet Water Filter System Replacement Filters, White, 1 Count

Brita On Tap Faucet Water Filter System Replacement Filters, White, 1 Count

Brita

8.4

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10

EXCELPURE 5 Micron 10" x 2.5" Whole House Sediment Home Water Filter Cartridge Replacement for Any 10 inch RO Unit, Culligan P5, Aqua-Pure AP110, Dupont WFPFC5002, CFS110, WHKF-GD05, PP10-05, 4PACK

EXCELPURE 5 Micron 10" x 2.5" Whole House Sediment Home Water Filter Cartridge Replacement for Any 10 inch RO Unit, Culligan P5, Aqua-Pure AP110, Dupont WFPFC5002, CFS110, WHKF-GD05, PP10-05, 4PACK

EXCELPURE 5 Micron 10" x 2.5" Whole House Sediment Home Water Filter Cartridge Replacement for Any 10 inch RO Unit, Culligan P5, Aqua-Pure AP110, Dupont WFPFC5002, CFS110, WHKF-GD05, PP10-05, 4PACK

EXCELPURE

8.1

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