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Best Tap water filtration systems Deals in the United States

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Deals are available from 6 stores and 3 brands. An additional discount is available for 7 items. Last updated on September 23, 2025.
Brita On Tap Faucet Water Filter System, White (CLO42201) Each Brita® Water Filters
47% Off
Brita On Tap Faucet Water Filter System, White (CLO42201) Each Brita® Water Filters
Brita On Tap Faucet Water Filter System, White (CLO42201) Each Brita® Water Filters
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$72.31
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Brita On Tap Faucet Water Filter System, White, 4/Carton (CLO42201CT) Case of 4 Brita® Water Filters
49% Off
Brita On Tap Faucet Water Filter System, White, 4/Carton (CLO42201CT) Case of 4 Brita® Water Filters
Brita On Tap Faucet Water Filter System, White, 4/Carton (CLO42201CT) Case of 4 Brita® Water Filters
New
$289.19
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Filter Water Purifier with Kitchen Faucet,White Large Volume Tap Water Filtration System Removes Lead, Fluoride and Chlorine - Fits Standard Faucets (1 Filter Included)
49% Off
Filter Water Purifier with Kitchen Faucet,White Large Volume Tap Water Filtration System Removes Lead, Fluoride and Chlorine - Fits Standard Faucets (1 Filter Included)
Filter Water Purifier with Kitchen Faucet,White Large Volume Tap Water Filtration System Removes Lead, Fluoride and Chlorine - Fits Standard Faucets (1 Filter Included)
New
$48.58
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Filter Water Purifier with Kitchen Faucet,White Large Volume Tap Water Filtration System Removes Lead, Fluoride and Chlorine - Fits Standard Faucets (1 Filter Included)
49% Off
Filter Water Purifier with Kitchen Faucet,White Large Volume Tap Water Filtration System Removes Lead, Fluoride and Chlorine - Fits Standard Faucets (1 Filter Included)
Filter Water Purifier with Kitchen Faucet,White Large Volume Tap Water Filtration System Removes Lead, Fluoride and Chlorine - Fits Standard Faucets (1 Filter Included)
New
$48.58
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4 Stage Faucet Water Filter System Replacement Ceramic Filter, Faucet Water Filtration System, Tap Water Filter Sprayer Head Nozzle, Reduces Chlorine, Heavy Metals and Bad Taste
4 Stage Faucet Water Filter System Replacement Ceramic Filter, Faucet Water Filtration System, Tap Water Filter Sprayer Head Nozzle, Reduces Chlorine, Heavy Metals and Bad Taste
4 Stage Faucet Water Filter System Replacement Ceramic Filter, Faucet Water Filtration System, Tap Water Filter Sprayer Head Nozzle, Reduces Chlorine, Heavy Metals and Bad Taste
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Brita 42201 On Tap Faucet Water Filter System, White COX42201
Brita 42201 On Tap Faucet Water Filter System, White COX42201
Brita 42201 On Tap Faucet Water Filter System, White COX42201
New
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Brita 42201CT On Tap Faucet Water Filter System, White, 4/Carton - Case of 4 CLO42201CT
Brita 42201CT On Tap Faucet Water Filter System, White, 4/Carton - Case of 4 CLO42201CT
Brita 42201CT On Tap Faucet Water Filter System, White, 4/Carton - Case of 4 CLO42201CT
New
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GE GXWH70M Smart Whole House Leak Detection and Water Filtration System
GE GXWH70M Smart Whole House Leak Detection and Water Filtration System
GE GXWH70M Smart Whole House Leak Detection and Water Filtration System
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Ice-O-Matic IFQ2XL Dual Cartridge Ice Machine Water Filtration System - 0.5 Micron and 4.5 GPM
Ice-O-Matic IFQ2XL Dual Cartridge Ice Machine Water Filtration System - 0.5 Micron and 4.5 GPM
Ice-O-Matic IFQ2XL Dual Cartridge Ice Machine Water Filtration System - 0.5 Micron and 4.5 GPM
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3M Water Filtration Products DP260 High Flow Series Multi-Equipment Water Filtration System - 0.2 Micron Rating and 6.68 GPM
3M Water Filtration Products DP260 High Flow Series Multi-Equipment Water Filtration System - 0.2 Micron Rating and 6.68 GPM
3M Water Filtration Products DP260 High Flow Series Multi-Equipment Water Filtration System - 0.2 Micron Rating and 6.68 GPM
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LOEPHY 720 Rotating Faucet Filter Splash Proof Tap Water Purifier With Multi Stage Filtration Pressurization LOEPHY 720 Rotating Faucet Filter Splash Proof Tap Water Purifier With Multi Stage Filtration Pressurization
50% Off
LOEPHY 720 Rotating Faucet Filter Splash Proof Tap Water Purifier With Multi Stage Filtration Pressurization LOEPHY 720 Rotating Faucet Filter Splash Proof Tap Water Purifier With Multi Stage Filtration Pressurization
LOEPHY 720 Rotating Faucet Filter Splash Proof Tap Water Purifier With Multi Stage Filtration Pressurization LOEPHY 720 Rotating Faucet Filter Splash Proof Tap Water Purifier With Multi Stage Filtration Pressurization
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$55.94
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Mijia Faucet Water Purifier Household Kitchen, 5 Layer Tap Visible Water Filter With Activated Carbon Percolator System Mijia Faucet Water Purifier Household Kitchen, 5 Layer Tap Visible Water Filter With Activated Carbon Percolator System
50% Off
Mijia Faucet Water Purifier Household Kitchen, 5 Layer Tap Visible Water Filter With Activated Carbon Percolator System Mijia Faucet Water Purifier Household Kitchen, 5 Layer Tap Visible Water Filter With Activated Carbon Percolator System
Mijia Faucet Water Purifier Household Kitchen, 5 Layer Tap Visible Water Filter With Activated Carbon Percolator System Mijia Faucet Water Purifier Household Kitchen, 5 Layer Tap Visible Water Filter With Activated Carbon Percolator System
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$99.94
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Premium Lead Free Filtered Faucet Fits Reverse Osmosis Units, Kitchen Water Filtration System Faucet With Swivel Spout Premium Lead Free Filtered Faucet Fits Reverse Osmosis Units, Kitchen Water Filtration System Faucet With Swivel Spout
50% Off
Premium Lead Free Filtered Faucet Fits Reverse Osmosis Units, Kitchen Water Filtration System Faucet With Swivel Spout Premium Lead Free Filtered Faucet Fits Reverse Osmosis Units, Kitchen Water Filtration System Faucet With Swivel Spout
Premium Lead Free Filtered Faucet Fits Reverse Osmosis Units, Kitchen Water Filtration System Faucet With Swivel Spout Premium Lead Free Filtered Faucet Fits Reverse Osmosis Units, Kitchen Water Filtration System Faucet With Swivel Spout
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$49.94
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Middleby Water Filtration 71528211 Water Filtration System (TER71528211)
Middleby Water Filtration 71528211 Water Filtration System (TER71528211)
Middleby Water Filtration 71528211 Water Filtration System (TER71528211)
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Middleby Water Filtration 71528211 Water Filtration System (TER71528211) Each
Middleby Water Filtration 71528211 Water Filtration System (TER71528211) Each
Middleby Water Filtration 71528211 Water Filtration System (TER71528211) Each
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