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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
Culligan 3-3/4 in. D Rubber O-Ring

Culligan

Culligan 3-3/4 in. D Rubber O-Ring

MPN: OR-150

$10.99
Culligan Whole House Filter Cartridge For Culligan HD-950A
USA

Culligan

Culligan Whole House Filter Cartridge For Culligan HD-950A

MPN: RFC-BBSA

$32.99
Eastman EZ-FLO In-Line Water Filter

Eastman

Eastman EZ-FLO In-Line Water Filter

MPN: 60461N

$16.99
Eastman EZ-FLO In-Line Water Filter

Eastman

Eastman EZ-FLO In-Line Water Filter

MPN: 60458N

$27.99
Only 11 left
Brita Longlast Replacement Filter

Brita

Brita Longlast Replacement Filter

MPN: 10060258362449

$38.99
PUR Maxion Faucet Replacement Water Filter For PUR

Pur

PUR Maxion Faucet Replacement Water Filter For PUR

MPN: RF33752AV2

$26.99
ZeroWater Replacement Filter

Zerowater

ZeroWater Replacement Filter

MPN: ZR-006

$59.99
PUR 11 cups Blue Water Filtration Pitcher

Pur

PUR 11 cups Blue Water Filtration Pitcher

MPN: PPT111WAV5

$36.99
PUR Maxion Faucet Water Filter For PUR

Pur

PUR Maxion Faucet Water Filter For PUR

MPN: PFM150WAV2

$35.99
PUR Maxion Faucet Water Filtration System For PUR

Pur

PUR Maxion Faucet Water Filtration System For PUR

MPN: PFM400HAV2

$39.99
PUR Mineral Clear Faucet Replacement Water Filter For PUR

Pur

PUR Mineral Clear Faucet Replacement Water Filter For PUR

MPN: RF99992AV2

$29.99
Culligan Direct Connect Under Sink Water Filtration System For Culligan US-DC1

Culligan

Culligan Direct Connect Under Sink Water Filtration System For Culligan US-DC1

MPN: US-DC1

$59.99
Culligan Whole House Water Filtration System For Culligan

Culligan

Culligan Whole House Water Filtration System For Culligan

MPN: WH-HD200-C

$99.99
Culligan 5-7/8 in. D Rubber O-Ring

Culligan

Culligan 5-7/8 in. D Rubber O-Ring

MPN: OR-250

$10.99
Frigidaire PureSource 3 Refrigerator Replacement Water Filter For Frigidaire WF3CB

Frigidaire

Frigidaire PureSource 3 Refrigerator Replacement Water Filter For Frigidaire WF3CB

MPN: WF3CB

$52.99
Culligan Whole House Water Filter Wrench For Culligan HF-150/HF-160/HF-360
USA

Culligan

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

MPN: SW-2A

$12.99
Culligan 4-3/8 in. D Rubber O-Ring 2 pk
USA

Culligan

Culligan 4-3/8 in. D Rubber O-Ring 2 pk

MPN: OR-34A

$6.99
Whirlpool everydrop Refrigerator Replacement Filter Filter 2

Whirlpool

Whirlpool everydrop Refrigerator Replacement Filter Filter 2

MPN: EDR2RXD1

$59.99
Culligan Whole House Replacement Cartridge For Culligan HF-150/HF-160/HF-360

Culligan

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

MPN: SCWH-5

$18.99
ZeroWater Replacement Water Filter

Zerowater

ZeroWater Replacement Water Filter

MPN: ZR-017

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

Whirlpool

Whirlpool EveryDrop Refrigerator Replacement Filter For Whirlpool Filter 1

MPN: EDR1RXD1

$119.98
Save 15% at $75+ Case of 2
Culligan Whole House Water Filter For Culligan HD-950A

Culligan

Culligan Whole House Water Filter For Culligan HD-950A

MPN: CW5-BBS

$19.99
Plumb Pak Jug Emergency Pump & Filter Kit

Plumb Pak

Plumb Pak Jug Emergency Pump & Filter Kit

MPN: PP25551

$16.99
Culligan Under Sink Drinking Water Filter For Culligan

Culligan

Culligan Under Sink Drinking Water Filter For Culligan

MPN: US-600A

$44.99
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Related categories

Plumbing & HeatingWater Filtration PartsWholehouse FiltersWater Filtering PitchersRefrigerator FiltersFilters F & Water PitchersWater TestingWhole House Filtration
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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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