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Shop Local. Support Independent. 140 products available

Water Filtration

Browse water filtration from the trusted brands you know — sourced through the same distribution network that supplies thousands of independent hardware stores nationwide. Every order helps keep them on the corner.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
140 products Same-day shipping cutoff: 11 AM PT
ZeroWater Replacement Water Filter
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Zerowater

ZeroWater Replacement Water Filter

MPN: ZR-017

$36.99
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Whirlpool EveryDrop Refrigerator Replacement Filter For Whirlpool Filter 1
2 per case
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Whirlpool

Whirlpool EveryDrop Refrigerator Replacement Filter For Whirlpool Filter 1

MPN: EDR1RXD1

$101.98 $119.98
15% OFF Case of 2 · with code
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Culligan Whole House Water Filter For Culligan HD-950A
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Culligan

Culligan Whole House Water Filter For Culligan HD-950A

MPN: CW5-BBS

$19.99
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Plumb Pak Jug Emergency Pump & Filter Kit
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Plumb Pak

Plumb Pak Jug Emergency Pump & Filter Kit

MPN: PP25551

$16.99
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Culligan Under Sink Drinking Water Filter For Culligan
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Culligan

Culligan Under Sink Drinking Water Filter For Culligan

MPN: US-600A

$44.99
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Culligan Icemarker/Refrigerator Filter For Culligan IC-100A
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Culligan

Culligan Icemarker/Refrigerator Filter For Culligan IC-100A

MPN: IC-100A

$16.99
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Culligan Whole House Replacement Filter For Culligan HF-150/HF-160/HF-360
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Culligan

Culligan Whole House Replacement Filter For Culligan HF-150/HF-160/HF-360

MPN: P5

$11.99
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Culligan Whole House Water Filter For Culligan HF-150/HF-160/HF-360
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Culligan

Culligan Whole House Water Filter For Culligan HF-150/HF-160/HF-360

MPN: S1A

$12.99
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Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600
USA
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Culligan

Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600

MPN: D-30A

$26.99
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Culligan Whole House Water Filter For Culligan HF-150/HF-160/HF-360
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Culligan

Culligan Whole House Water Filter For Culligan HF-150/HF-160/HF-360

MPN: CW-MF

$9.99
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Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600
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Culligan

Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600

MPN: D-20A

$16.99
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Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600
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Culligan

Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600

MPN: D-10A

$18.99
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Culligan Whole House Filter System For Culligan
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Culligan

Culligan Whole House Filter System For Culligan

MPN: HF-360B

$49.99
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Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600
USA
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Culligan

Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600

MPN: D-40A

$44.99
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Culligan Whole House Filter System For Culligan
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Culligan

Culligan Whole House Filter System For Culligan

MPN: HF-150A

$24.99
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Culligan Whole House Water Filter For Culligan HF-150/HF-160/HF-360
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Culligan

Culligan Whole House Water Filter For Culligan HF-150/HF-160/HF-360

MPN: CW-F

$10.99
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Frigidaire PureSource Ultra Refrigerator Water Filter For Frigidaire ULTRAWF
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Frigidaire

Frigidaire PureSource Ultra Refrigerator Water Filter For Frigidaire ULTRAWF

MPN: ULTRAWF

$59.99
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Whirlpool EveryDrop Refrigerator Replacement Filter For Whirlpool Filter 4
USA
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Whirlpool

Whirlpool EveryDrop Refrigerator Replacement Filter For Whirlpool Filter 4

MPN: EDR4RXD1

$59.99
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Culligan Icemarker/Refrigerator Drinking Water Filter For Culligan
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Culligan

Culligan Icemarker/Refrigerator Drinking Water Filter For Culligan

MPN: IC-EZ-3

$49.99
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Culligan Icemarker/Refrigerator Replacement Cartridge For Culligan
In-Store

Culligan

Culligan Icemarker/Refrigerator Replacement Cartridge For Culligan

MPN: RC-EZ-1

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Culligan Under Sink Water Filtration System For Culligan
Ships Today

Culligan

Culligan Under Sink Water Filtration System For Culligan

MPN: US-EZ-1

$59.99
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Watts In-Line Water Filter
In-Store

Watts

Watts In-Line Water Filter

MPN: 0959316

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Whirlpool EveryDrop Refrigerator Replacement Filter For Whirlpool Filter 3
Ships Today

Whirlpool

Whirlpool EveryDrop Refrigerator Replacement Filter For Whirlpool Filter 3

MPN: EDR3RXD1

$59.99
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Whirlpool EveryDrop Refrigerator Replacement Filter For Whirlpool Filter 5
Ships Today

Whirlpool

Whirlpool EveryDrop Refrigerator Replacement Filter For Whirlpool Filter 5

MPN: EDR5RXD1

$59.99
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Find these products at your local store.

Independent hardware retailers often carry the same products — sometimes at competitive prices. Every order helps keep them on the corner.

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Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

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 co-op 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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