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. 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
  5. 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
  6. 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
  7. GXRTDR GE 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

  8. 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

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

    Tier1 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

  10. 46-9002 Kenmore Refrigerator Water Filtration Cartridge

    46-9002 Kenmore Refrigerator Water Filtration Cartridge

    Fits Kenmore, Whirlpool, and KitchenAid refrigerators with a round plastic filter located inside the refrigerator compartment Learn More

    As Low As $27.00 Per Filter

  11. 46-9006 Kenmore Refrigerator Water Filtration Cartridge

    46-9006 Kenmore Refrigerator Water Filtration Cartridge

    The 46-9006 Kenmore Refrigerator Water Filtration Cartridge has been discontinued. The Tier1 RWF1040 fits Kenmore, Amana, Maytag, Jenn-Air, Whirlpool, and KitchenAid refrigerators with a filter that swings down from the ceiling of the fridge Learn More

    As Low As $28.83 Per Filter

  12. 46-9010 / 4396510 Kenmore Refrigerator Cyst Water Filter

    46-9010 / 4396510 Kenmore Refrigerator Cyst Water Filter

    The 46-9010 Kenmore Refrigerator Water Filtration Cartridge has been discontinued. The Tier1 RWF1020 is an ideal alternative, it fits Kenmore, Whirlpool, KitchenAid, and Maytag side-by-side refrigerators with a quarter-turn filter in the grille at the bottom of the fridge Learn More

    As Low As $27.00 Per Filter

  13. 46-9014 / 12527304 Kenmore Refrigerator Water Filtration Cartridge

    46-9014 / 12527304 Kenmore Refrigerator Water Filtration Cartridge

    The Kenmore 46-9014 refrigerator water filter has been discontinued. The Tier1 RWF1090 is an ideal alternative. It fits Kenmore and Amana refrigerators with a round, screw-in filter located inside the refrigerator compartment above the top shelf Learn More

    As Low As $27.00 Per Filter

  14. 46-9906 / WFCB Kenmore Refrigerator Water Filtration Cartridge

    46-9906 / WFCB Kenmore Refrigerator Water Filtration Cartridge

    The 46-9906 / WFCB Kenmore Refrigerator Water Filtration Cartridge has been discontinued. The Tier1 RWF1030 fits Kenmore and Frigidaire refrigerators made before April 2001 where the filter is inside of a round plastic housing Learn More

    As Low As $16.00 Per Filter

  15. 46-9910 / WF1CB Kenmore Refrigerator Water Filtration Cartridge

    46-9910 / WF1CB Kenmore Refrigerator Water Filtration Cartridge

    The 46-9910 Kenmore Refrigerator Water Filtration Cartridge has been discontinued by the manufacturer. The Tier1 RWF1030 fits Kenmore and Frigidaire Energy Star compliant refrigerators made after April 2001 where the filter is inside of a round plastic housing Learn More

    As Low As $16.00 Per Filter

  16. 46-9911 / WF2CB Kenmore Refrigerator Water Filtration Cartridge

    46-9911 / WF2CB Kenmore Refrigerator Water Filtration Cartridge

    The Kenmore 46-9911 refrigerator water filter has been has been discontinued. The Tier1 RWF1031 fits Kenmore, Frigidaire, and Electrolux refrigerators with a slide-out filter cartridge located in the front of the refrigerator compartment Learn More

    As Low As $20.00 Per Filter

  17. 46-9916 / WF2CB Kenmore Refrigerator Water Filtration Cartridge

    46-9916 / WF2CB Kenmore Refrigerator Water Filtration Cartridge

    The 46-9916 Kenmore Refrigerator Water Filtration Cartridge has been discontinued by the manufacturer. The Tier1 RWF1031 fits Kenmore, Frigidaire, and Electrolux refrigerators with a slide-out filter cartridge located in the front of the refrigerator compartment Learn More

    As Low As $20.00 Per Filter

  18. 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
  19. 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
  20. 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
  21. 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
  22. WI-BG3000C Body Glove Replacement Filter Cartridge

    WI-BG3000C Body Glove Replacement Filter Cartridge

    Fits the Body Glove BG-3000 Water Filter System Learn More
    $158.99 MSRP:  $192.95
  23. WI-BG3000R Body Glove Replacement Filter Cartridge

    WI-BG3000R Body Glove Replacement Filter Cartridge

    Fits existing Everpure C-300 Filtration Systems Learn More
    $145.99 MSRP:  $174.95
  24. 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
  25. 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

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