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Shop Local. Support Independent. 132 products available
Water Filtration

Shop 132 water filtration at National Hardware Group — from trusted brands like Brita, Brtia, Campbell and more. Every item is an authorized, warranty-backed purchase, with prices starting around $9.99. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
132 products
Brita Water Pitcher Replacement Filters For Brita

Brita

Brita Water Pitcher Replacement Filters For Brita

MPN: 10060258355038

$21.99
Pro-Lab Total Water Analysis Test Kits
USA

Pro-Lab

Pro-Lab Total Water Analysis Test Kits

MPN: TW120

$23.99
Culligan Whole House Replacement Filter For Culligan HD-950A
USA

Culligan

Culligan Whole House Replacement Filter For Culligan HD-950A

MPN: R-50BBSA

$15.99
Culligan Whole House Filter System For Culligan
2 per case USA

Culligan

Culligan Whole House Filter System For Culligan

MPN: HD-950A

$139.98
Save 15% at $75+ Case of 2
ZeroWater Replacement Filter

Zerowater

ZeroWater Replacement Filter

MPN: ZR-001

$19.99
Watts Stage 3 Under Sink Reverse Osmosis Water Filter System
In-Store

Watts

Watts Stage 3 Under Sink Reverse Osmosis Water Filter System

MPN: 88005233

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Watts Pure H2O Under Sink Replacement Filter
In-Store

Watts

Watts Pure H2O Under Sink Replacement Filter

MPN: 88005217

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Watts Pure H2O Under Sink Replacement Filter
In-Store

Watts

Watts Pure H2O Under Sink Replacement Filter

MPN: 88005219

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Watts Pure H2O Under Sink Replacement Membrane Filter
In-Store

Watts

Watts Pure H2O Under Sink Replacement Membrane Filter

MPN: 88005218

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
EarthSmart S-1 Refrigerator Replacement Filter For Samsung HAFCU1
USA

Earthsmart

EarthSmart S-1 Refrigerator Replacement Filter For Samsung HAFCU1

MPN: 102620

$32.99
EarthSmart L-3 Refrigerator Replacement Filter For LG LT700P
USA

Earthsmart

EarthSmart L-3 Refrigerator Replacement Filter For LG LT700P

MPN: 102633

$59.99
Only 13 left
EarthSmart M-2 Refrigerator Replacement Filter For Whirlpool Filter 4
USA

Earthsmart

EarthSmart M-2 Refrigerator Replacement Filter For Whirlpool Filter 4

MPN: 102619

$32.99
EarthSmart G-1 Refrigerator Replacement Filter For GE MWF
USA

Earthsmart

EarthSmart G-1 Refrigerator Replacement Filter For GE MWF

MPN: 102627

$59.99
EarthSmart G-3 Refrigerator Replacement Filter For GE MSWF
USA

Earthsmart

EarthSmart G-3 Refrigerator Replacement Filter For GE MSWF

MPN: 102614

$32.99
EarthSmart M-1 Refrigerator Replacement Filter For Whirlpool Filter 7
USA

Earthsmart

EarthSmart M-1 Refrigerator Replacement Filter For Whirlpool Filter 7

MPN: 102642

$32.99
EarthSmart L-1 Refrigerator Replacement Filter For LG LT500P
USA

Earthsmart

EarthSmart L-1 Refrigerator Replacement Filter For LG LT500P

MPN: 102616

$32.99
EarthSmart L-2 Refrigerator Replacement Filter For LG LT600P
USA

Earthsmart

EarthSmart L-2 Refrigerator Replacement Filter For LG LT600P

MPN: 102617

$32.99
EarthSmart M-2 Refrigerator Replacement Filter For Whirlpool Filter 4
USA

Earthsmart

EarthSmart M-2 Refrigerator Replacement Filter For Whirlpool Filter 4

MPN: 102634

$59.99
EarthSmart W-2 Refrigerator Replacement Filter For Whirlpool Filter 5
USA
In-Store

Earthsmart

EarthSmart W-2 Refrigerator Replacement Filter For Whirlpool Filter 5

MPN: 102637

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
EarthSmart S-2 Refrigerator Replacement Filter For Samsung HAFCIN
USA

Earthsmart

EarthSmart S-2 Refrigerator Replacement Filter For Samsung HAFCIN

MPN: 102621

$32.99
EarthSmart G-1 Refrigerator Replacement Filter For GE MWF
USA

Earthsmart

EarthSmart G-1 Refrigerator Replacement Filter For GE MWF

MPN: 102612

$32.99
EarthSmart F-2 Refrigerator Replacement Filter For Frigidaire WFCB
USA

Earthsmart

EarthSmart F-2 Refrigerator Replacement Filter For Frigidaire WFCB

MPN: 102610

$21.99
EarthSmart S-2 Refrigerator Replacement Filter For Samsung HAFCIN
USA

Earthsmart

EarthSmart S-2 Refrigerator Replacement Filter For Samsung HAFCIN

MPN: 102636

$59.99
Culligan Whole House Water Filter For Culligan

Culligan

Culligan Whole House Water Filter For Culligan

MPN: WH-S200-C

$69.99
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Related categories

Filters F & Water PitchersPlumbing & HeatingWater TestingWholehouse FiltersWhole House FiltrationWater Filtering PitchersReverse Osmosis SystemsRefrigerator Filters
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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