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

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Water Filters & Air Filters Brands

Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.

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  1. FXWTC GE Comparable Whole House Water Filter 2-Pack by Tier1

    FXWTC GE Comparable Whole House Water Filter by Tier1 (2-Pack)

    Fits GE FXWTC, FXUSC, FXWSC and FWPC Learn More
  2. D-10 Twin Culligan Comparable Whole House Carbon Water Filter by Tier1
  3. WH-STDCW-F02 Filtrete Comparable Whole House Carbon Filter by Tier1
  4. Everpure H-300 Comparable Replacement Cartridge by Tier1
  5. W10186668 PUR Quarter-Turn Refrigerator Water Filter

    W10186668 PUR Quarter-Turn Refrigerator Water Filter

    Fits Whirlpool, KitchenAid, Maytag, and Kenmore side-by-side refrigerators with a quarter-turn filter in the grille at the bottom of the fridge Learn More
  6. W10186668 PUR Quarter-Turn Refrigerator Water Filter (2-Pack)

    W10186668 PUR Quarter-Turn Refrigerator Water Filter (2-Pack)

    Fits Whirlpool, KitchenAid, Maytag, and Kenmore side-by-side refrigerators with a quarter-turn filter in the grille at the bottom of the fridge Learn More
  7. W10186668 PUR Quarter-Turn Refrigerator Water Filter (3-Pack)

    W10186668 PUR Quarter-Turn Refrigerator Water Filter (3-Pack)

    Fits Whirlpool, KitchenAid, Maytag, and Kenmore side-by-side refrigerators with a quarter-turn filter in the grille at the bottom of the fridge Learn More
  8. GXRTDR GE Universal Inline Water Filter Cartridge Comparable By Tier1

    GXRTDR GE Universal Inline Water Filter Cartridge Comparable By Tier1

    Fits many plastic or copper water lines Learn More

    As Low As $15.33 Per Filter

  9. GXRLQR GE Comparable Inline Water Filter By Tier1

    GXRLQR GE Comparable Inline Water Filter Replacement By Tier1

    Fits the GE SmartWater GXRLQ filter system Learn More

    As Low As $25.00 Per Filter

  10. Tier1 Replacement for the AquaPure C-Complete Under Sink Water Filter Cartridge

    Tier1 US-WF0100 Replacement for the AquaPure C-Complete Under Sink Water Filter Cartridge

    Fits the Aqua-Pure Easy Complete Drinking Water Filtration System Learn More

    As Low As $28.00 Per Filter

  11. 8212652 Maytag PuriClean IV Refrigerator Water Filter

    8212652 Maytag PuriClean IV Refrigerator Water Filter

    Fits Amana, Maytag, and Jenn-Air side-by-side refrigerators with a quarter-turn filter in the grille at the bottom of the fridge Learn More
  12. 3M Aqua-Pure AP-250R Under Sink Water Filter

    AP-250R 3M Aqua-Pure Undersink Water Filter Cartridge

    Fits 3M Aqua-Pure undersink water filtration systems Learn More
  13. 3M Aqua-Pure AP-DW70 Undersink Filter Replacement Cartridge

    AP-DW70 3M Aqua-Pure Undersink Filter Replacement Cartridge

    Fits 3M Aqua-Pure undersink water filter systems Learn More
  14. EP35R 3M Aqua-Pure Water Filter Cartridge

    EP35R 3M Aqua-Pure Replacement Water Filter Cartridge

    Fits the Everpure water filtration systems that use QL-3 filter valve heads, including the H-300 Learn More
    $119.49 MSRP:  $158.99
  15. Body Glove WI-BG3000C Replacement Filter Cartridge

    WI-BG3000C Body Glove Replacement Filter Cartridge

    Fits the Body Glove BG-3000 Water Filter System Learn More
  16. WI-BG3000R Body Glove Replacement Filter Cartridge

    WI-BG3000R Body Glove Replacement Filter Cartridge

    Fits existing Everpure C-300 Filtration Systems Learn More
  17. CB3 OmniFilter Undersink Filter Replacement Cartridge

    CB3-SS6-06 OmniFilter Undersink Filter Replacement Cartridge

    Fits any brand of undersink water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges Learn More
    $50.99
  18. C-2 Culligan RV Filter Replacement Cartridge (2-Pack)

    C-2 Culligan RV Filter Replacement Cartridge (2-Pack)

    Fits Culligan US-316 and most 4 7/8-inch x 2 1/2-inch size water filters Learn More
  19. D-10-TWIN Culligan Level 1 Undersink Filter Replacement Cartridge (2-Pack)

    D-10A Culligan Level 1 Undersink Filter Replacement Cartridge (2-Pack)

    Fits Culligan US-550, US-600, US-600A, SY-2000, SY-2100, and any brand of water filtration system that uses standard 9 3/4 x 2 1/2 filter cartridges Learn More
    $13.99 MSRP:  $17.93
  20. D-15 Culligan Level 1 Undersink Filter Replacement Cartridge (2-Pack)

    D-15 Culligan Level 1 Undersink Filter Replacement Cartridge (2-Pack)

    Fits Culligan US-550, US-600, US-600A, RO-3000, RO-3500, RVF-10 and any brand of water filtration system that uses standard 9 3/4 x 2 1/2 filter cartridges Learn More
    $19.59 MSRP:  $29.99
  21. NCP-10 Culligan Whole House Filter Replacement Cartridge

    NCP-10 Culligan Whole House Filter Replacement Cartridge

    Fits any brand of whole house water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges Learn More
  22. RVF-10 Culligan RV Pre-Tank Exterior Filter

    RVF-10 Culligan RV Pre-Tank Exterior Filter

    Fits a standard 3/4-inch garden hose Learn More
    $34.99 MSRP:  $38.51
  23. RWC-5 Culligan Level 1 Undersink Filter Replacement Cartridge

    RWC-5 Culligan Level 1 Undersink Filter Replacement Cartridge

    Fits Culligan Fulflo, WC12, LCA, WS-12, and any brand of water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges Learn More
  24. P-124B Cuno Whole House Filter Replacement Cartridge

    P-124B Cuno Whole House Water Filter Cartridge

    Fits the Cuno Food Service ScaleGuard Pro Softening Systems SGP-124B and SGP-248B Learn More
    $97.05 MSRP:  $128.79
  25. DA29-00012A Samsung Aqua-Pure Plus Refrigerator Water Filter

    DA29-00012A Samsung Aqua-Pure Plus Refrigerator Water Filter

    Fits Samsung refrigerators with a long skinny filter mounted in the ceiling of the fridge Learn More

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