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Best under sink water filtrations Deals in Canada

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10 deals found

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Deals are available from 1 stores and 7 brands. An additional discount is available for 6 items. Last updated on September 23, 2025.
Waterdrop RF15 Water Filter, NSF/ANSI 42 Certified, 16K Gallons High Capacity, Replacement for Waterdrop Under Sink Water Filtration System
15% Off
Waterdrop RF15 Water Filter, NSF/ANSI 42 Certified, 16K Gallons High Capacity, Replacement for Waterdrop Under Sink Water Filtration System
Waterdrop RF15 Water Filter, NSF/ANSI 42 Certified, 16K Gallons High Capacity, Replacement for Waterdrop Under Sink Water Filtration System
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$51.99
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Waterdrop 10UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 8K Gallons, USA Tech
22% Off
Waterdrop 10UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 8K Gallons, USA Tech
Waterdrop 10UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 8K Gallons, USA Tech
New
$89.99
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Waterdrop TSB 8 Layer High Capacity Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, USA Tech
8% Off
Waterdrop TSB 8 Layer High Capacity Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, USA Tech
Waterdrop TSB 8 Layer High Capacity Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, USA Tech
New
$194.99
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ICEPURE WFC5300A Under Sink Water Filter Replacement for ICEPURE WFS5300A Under Sink Water Filtration System 3 Years or 22000 Gallons Ultra High Life,Removes Heavy Metals,Chlorine (Not Use Alone)
6% Off
ICEPURE WFC5300A Under Sink Water Filter Replacement for ICEPURE WFS5300A Under Sink Water Filtration System 3 Years or 22000 Gallons Ultra High Life,Removes Heavy Metals,Chlorine (Not Use Alone)
ICEPURE WFC5300A Under Sink Water Filter Replacement for ICEPURE WFS5300A Under Sink Water Filtration System 3 Years or 22000 Gallons Ultra High Life,Removes Heavy Metals,Chlorine (Not Use Alone)
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$46.99
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Express Water – Reverse Osmosis and Under Sink System Replacement Filter Set – 21 Filters with Carbon (GAC, ACB, PAC) Filters, Sediment (SED) Filters – 10 inch Standard Size Water Filters
Express Water – Reverse Osmosis and Under Sink System Replacement Filter Set – 21 Filters with Carbon (GAC, ACB, PAC) Filters, Sediment (SED) Filters – 10 inch Standard Size Water Filters
Express Water – Reverse Osmosis and Under Sink System Replacement Filter Set – 21 Filters with Carbon (GAC, ACB, PAC) Filters, Sediment (SED) Filters – 10 inch Standard Size Water Filters
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iSpring RCC7, NSF Certified, High Capacity Under Sink 5-Stage Reverse Osmosis Water Filter, RO Drinking System, 75 GPD, Brushed Nickel Faucet, Patented Top-Mounted Faucet Design for Easy Installation
iSpring RCC7, NSF Certified, High Capacity Under Sink 5-Stage Reverse Osmosis Water Filter, RO Drinking System, 75 GPD, Brushed Nickel Faucet, Patented Top-Mounted Faucet Design for Easy Installation
iSpring RCC7, NSF Certified, High Capacity Under Sink 5-Stage Reverse Osmosis Water Filter, RO Drinking System, 75 GPD, Brushed Nickel Faucet, Patented Top-Mounted Faucet Design for Easy Installation
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KRAUS Replacement Filter Cartridges for Purita 2-Stage Under Sink Water Filtration System with Carbon Block and Polypropylene Filters (Set of 2), FC-101
KRAUS Replacement Filter Cartridges for Purita 2-Stage Under Sink Water Filtration System with Carbon Block and Polypropylene Filters (Set of 2), FC-101
KRAUS Replacement Filter Cartridges for Purita 2-Stage Under Sink Water Filtration System with Carbon Block and Polypropylene Filters (Set of 2), FC-101
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Express Water RO5DX Reverse Osmosis Filtration NSF Certified 5 Stage RO System with Faucet and Tank – Under Sink Water Plus 4 Filters – 50 GPD, 14 x 15 x 5, White
9% Off
Express Water RO5DX Reverse Osmosis Filtration NSF Certified 5 Stage RO System with Faucet and Tank – Under Sink Water Plus 4 Filters – 50 GPD, 14 x 15 x 5, White
Express Water RO5DX Reverse Osmosis Filtration NSF Certified 5 Stage RO System with Faucet and Tank – Under Sink Water Plus 4 Filters – 50 GPD, 14 x 15 x 5, White
New
$288.77
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GE FQK2J Under Sink Water Filter Replacement | Dual Flow | Reduces Sediment, Rust & Other Impurities from Water | Replace Every 6 Months for Best Results | 2 Water Filters Light Gray
13% Off
GE FQK2J Under Sink Water Filter Replacement | Dual Flow | Reduces Sediment, Rust & Other Impurities from Water | Replace Every 6 Months for Best Results | 2 Water Filters Light Gray
GE FQK2J Under Sink Water Filter Replacement | Dual Flow | Reduces Sediment, Rust & Other Impurities from Water | Replace Every 6 Months for Best Results | 2 Water Filters Light Gray
New
$129.84
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Filtrete 3US-MAX-F01 Maximum Under Sink Water Filtration Filter
Filtrete 3US-MAX-F01 Maximum Under Sink Water Filtration Filter
Filtrete 3US-MAX-F01 Maximum Under Sink Water Filtration Filter
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