Discount Water Filters and Air Filters at Discount Filter Store.com

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Culligan Water Filter Replacement Cartridges & Filtration Products

Water filter cartridges and filtration products from Culligan help ensure you always enjoy the cleanest tasting drinking water, whether it’s served from your refrigerator, tap, or even the sink in your boat or RV! Below, find dozens of genuine OE Culligan products, including replacement water filter cartridges, filtration systems, tools and accessories. All products we offer are protected by our No Worries Price Match Guarantee, meaning if you see them for less anywhere else, just call us and we’ll honor the lower price. For help finding the Culligan water filtration products you need, please call us at 1-800-277-3458.


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  • CULLIGAN-PR-3U

    CULLIGAN-PR-3U

    $22.99
    MSRP: $25.29
    Save 9%
  • RV-EZ-1 Culligan Level 1 Easy-Change RV Inline Filter System
  • CULLIGAN-RV-EZ-3

    CULLIGAN-RV-EZ-3

  • CULLIGAN-RVF-10

    CULLIGAN-RVF-10

    $34.99
    MSRP: $38.51
    Save 9%
  • CULLIGAN-RWC-5

    CULLIGAN-RWC-5

    $12.99
    MSRP: $17.24
    Save 25%
  • CULLIGAN-S1A-D

    CULLIGAN-S1A-D

    $6.99
    MSRP: $10.80
    Save 35%
  • CULLIGAN-SW-1

    CULLIGAN-SW-1

    $5.99
    MSRP: $10.34
    Save 42%
  • CULLIGAN-SW-2

    CULLIGAN-SW-2

    $6.99
    MSRP: $10.34
    Save 32%
  • CULLIGAN-SW-3

    CULLIGAN-SW-3

    $7.99
    MSRP: $12.52
    Save 36%
  • CULLIGAN-SW-5

    CULLIGAN-SW-5

    $10.99
  • RV-BYP-EZ Culligan RV Bypass Fitting Adapter
  • CULLIGAN-RV-800

    CULLIGAN-RV-800

    $26.99
    MSRP: $38.51
    Save 30%
  • CULLIGAN-RV-700

    CULLIGAN-RV-700

    $20.99
    MSRP: $35.64
    Save 41%
  • CULLIGAN-R50-BBSA-D

    CULLIGAN-R50-BBSA-D

    $18.99
  • CULLIGAN-RC-EZ-1

    CULLIGAN-RC-EZ-1

    $15.99
    MSRP: $17.93
    Save 11%
  • CULLIGAN-RC-EZ-3

    CULLIGAN-RC-EZ-3

    $24.99
    MSRP: $31.04
    Save 19%
  • CULLIGAN-RC-EZ-4

    CULLIGAN-RC-EZ-4

    $40.99
    MSRP: $50.59
    Save 19%
  • CULLIGAN-RDA-150

    CULLIGAN-RDA-150

    $31.99
    MSRP: $38.51
    Save 17%
  • CULLIGAN-RDSH-C115

    CULLIGAN-RDSH-C115

    $38.99
    MSRP: $48.98
    Save 20%
  • CULLIGAN-RFC-BBS-D

    CULLIGAN-RFC-BBS-D

    $29.99
    MSRP: $34.60
    Save 13%
  • RV-500A Culligan Level 1 Inline RV Pre-Tank Exterior Filter
  • RV-600A Culligan Level 1 Inline RV Pre-Tank Exterior Filter
  • SY-1000 Culligan Water Filtration System
  • CULLIGAN-TK-2

    CULLIGAN-TK-2

    $10.99
  • US-UF3R Culligan Ultrafiltration Replacement Water Filter Cartridge Set
  • CULLIGAN-D1018894

    CULLIGAN-D1018894

    $94.05
    MSRP: $164.44
    Save 43%
  • 00401538 Culligan String Wound Sediment Filter
  • 01007402 Culligan Reverse Osmosis Membrane
  • CULLIGAN-01018468

    CULLIGAN-01018468

  • CULLIGAN-01018599

    CULLIGAN-01018599

  • P1020266 Culligan Carbon Block Water Filter
  • P1020268 Culligan Reverse Osmosis Membrane
  • CULLIGAN-SCWH-5

    CULLIGAN-SCWH-5

    $9.99
    MSRP: $10.99
    Save 9%
  • CULLIGAN-FM-25R

    CULLIGAN-FM-25R

    $12.99
    MSRP: $24.99
    Save 48%
  • CULLIGAN-US-UF3

    CULLIGAN-US-UF3

  • CULLIGAN-FM-25

    CULLIGAN-FM-25

    $26.99
    MSRP: $29.99
    Save 10%
  • CULLIGAN-TS-500

    CULLIGAN-TS-500

    $27.99
    MSRP: $31.04
    Save 10%
  • CULLIGAN-UB-1

    CULLIGAN-UB-1

    $5.99
    MSRP: $10.34
    Save 42%
  • CULLIGAN-US-600

    CULLIGAN-US-600

    $35.99
    MSRP: $41.39
    Save 13%
  • CULLIGAN-US-EZ-1

    CULLIGAN-US-EZ-1

    $35.99
    MSRP: $45.76
    Save 21%
  • CULLIGAN-US-EZ-3

    CULLIGAN-US-EZ-3

    $68.99
  • CULLIGAN-US-EZ-4

    CULLIGAN-US-EZ-4

    $77.99
    MSRP: $86.24
    Save 10%
  • WBA Culligan Whole House Filter Mounting Bracket

    WBA Culligan Whole House Filter Mounting Bracket

    $20.99
    MSRP: $31.34
    Save 33%
  • WHR-140 Culligan Level 2 Shower Filter Replacement Cartridge
  • WSH-C125 Culligan Filtered Shower Head with Massage Feature

    WSH-C125 Culligan Filtered Shower Head with Massage Feature

    $34.99
    MSRP: $39.66
    Save 12%
  • D-10 Twin Culligan Comparable Whole House Carbon Water Filter by Tier1
  • CULLIGAN-PR-3

    CULLIGAN-PR-3

    $22.99
  • 01009334 Culligan Booster Pump

Items 1 to 48 of 93 total

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