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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  • S1A Culligan Level 2 Whole House Filter Replacement Cartridge (2-Pack)
  • PR-1 Culligan Pitcher Replacement Cartridge

    PR-1 Culligan Water Filter Pitcher Replacement Cartridge

    $6.99
    MSRP: $12.52
    Save 44%
  • SW-1 Culligan Undersink Filter Wrench

    SW-1 Culligan Undersink Water Filter Wrench

    $5.99
    MSRP: $10.99
    Save 45%
  • SW-2 Culligan Whole House Filter Wrench

    SW-2 Culligan Whole House Water Filter Wrench

    $6.99
    MSRP: $10.34
    Save 32%
  • SCWH-5 WTR Culligan Water Filter Cartridge

    SCWH-5 WTR Culligan Water Filter Cartridge

    $9.99
    MSRP: $10.99
    Save 9%
  • SW-3 Culligan Whole House Filter Wrench

    SW-3 Culligan Whole House Filter Wrench

    $8.09
    MSRP: $13.99
    Save 42%
  • UB-1 Culligan Whole House Filter Mounting Bracket

    UB-1 Culligan Whole House Filter Mounting Bracket

    $5.99
    MSRP: $10.34
    Save 42%
  • OR-100 Culligan HD-950 O-Ring

    OR-100 Culligan HD-950 O-Ring

    $6.99
    MSRP: $11.99
    Save 42%
  • OR-233 Culligan Whole House Filter O-Ring

    OR-233 Culligan Whole House Filter O-Ring

    $4.89
    MSRP: $8.99
    Save 46%
  • OR-34A Culligan Whole House Filter O-Ring
  • OR-38 Culligan Undersink and RV Filter O-Ring

    OR-38 Culligan Undersink and RV Filter O-Ring

    $4.99
    MSRP: $9.19
    Save 46%
  • IC-MB Culligan IC-100 Mounting Bracket

    IC-MB Culligan IC-100 Mounting Bracket

    $4.89
    MSRP: $8.99
    Save 46%

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