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Authorized Retailer
Shop Local. Support Independent. 41 products available

Shop the full culligan line

National Hardware Group is an authorized culligan retailer — shop 41 genuine culligan products, every one warranty-backed, with prices starting around $6.99. 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
41 products
Culligan 2 Stage Under Sink Water Filtration System For Culligan
In-Store

Culligan

Culligan 2 Stage Under Sink Water Filtration System For Culligan

MPN: US-2

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Culligan 3-3/25 in. D Rubber O-Ring
USA

Culligan

Culligan 3-3/25 in. D Rubber O-Ring

MPN: OR-233

$6.99
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 4 in. D Rubber Replacement O-Ring

Culligan

Culligan 4 in. D Rubber Replacement O-Ring

MPN: OR-360B

$6.99
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
Culligan 5-3/4 in. D Rubber O-Ring
USA

Culligan

Culligan 5-3/4 in. D Rubber O-Ring

MPN: OR-100

$9.59
Culligan 5-7/8 in. D Rubber O-Ring

Culligan

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

MPN: OR-250

$10.99
Culligan Chrome Plastic 5 settings Showerhead 1.8 gpm

Culligan

Culligan Chrome Plastic 5 settings Showerhead 1.8 gpm

MPN: S-W100-C

$69.99
Culligan Direct Connect Under Sink Water Filtration System For Culligan
USA

Culligan

Culligan Direct Connect Under Sink Water Filtration System For Culligan

MPN: US-DC-3

$119.99
Culligan Direct Connect Under Sink Water Filtration System For Culligan
USA

Culligan

Culligan Direct Connect Under Sink Water Filtration System For Culligan

MPN: US-DC4

$149.99
Culligan Direct Connect Under Sink Water Filtration System For Culligan US-DC1
In-Store

Culligan

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

MPN: US-DC1

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Culligan Icemarker/Refrigerator Drinking Water Filter For Culligan
In-Store

Culligan

Culligan Icemarker/Refrigerator Drinking Water Filter For Culligan

MPN: IC-EZ-3

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

Culligan

Culligan Under Sink Drinking Water Filter For Culligan

MPN: US-600A

$44.99
Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600

Culligan

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

MPN: D-10A

$18.99
Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600
USA

Culligan

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

MPN: D-40A

$44.99
Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600

Culligan

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

MPN: D-20A

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

Culligan

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

MPN: D-30A

$26.99
Culligan Under Sink Replacement Cartridge and Filter For Culligan US-DC3
USA

Culligan

Culligan Under Sink Replacement Cartridge and Filter For Culligan US-DC3

MPN: US-DC3-R

$74.99
Culligan Under Sink Water Filter Replacement Cartridge For Culligan
USA
In-Store

Culligan

Culligan Under Sink Water Filter Replacement Cartridge For Culligan

MPN: US-DC4-R

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 Filter Wrench For Culligan
USA

Culligan

Culligan Under Sink Water Filter Wrench For Culligan

MPN: SW-5A

$12.99
Culligan Under Sink Water Filtration System For Culligan
In-Store

Culligan

Culligan Under Sink Water Filtration System For Culligan

MPN: US-EZ-3

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Culligan Water Test Kit
USA

Culligan

Culligan Water Test Kit

MPN: 01035250

$49.99
Culligan White Plastic 1.63 in. Showerhead Filter Cartridge

Culligan

Culligan White Plastic 1.63 in. Showerhead Filter Cartridge

MPN: WHR-140

$21.99
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
Keep browsing

Related categories

Plumbing & HeatingWater FiltrationWater TestingWater Filtration PartsShower HeadsWall MountUndersink FiltrationFilters F & Water Pitchers
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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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