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. ECP5-BB Pentek Comparable Whole House Water Filter by Tier1

    ECP5-BB Pentek Comparable Whole House Water Filter by Tier1

    Fits most standard 10 x 5-inch housings Learn More

    As Low As $0.00 Per Filter

  2. KO25G2S Pentek Polypropylene Bag Filter

    KO25G2S Pentek Polypropylene Bag Filters

    Fits Pentek Carbon Steel, Stainless Steel and Aluminum Housings that accept #2 filter bags Learn More
    $6.05 MSRP:  $9.42
  3. KO25HE2 Pentek Polypropylene High Efficiency Bag Filter

    KO25HE2 Pentek Polypropylene High Efficiency Bag Filter

    Fits Pentek Carbon Steel, Stainless Steel and Aluminum Housings that accept #2 filter bags. Learn More
    $16.99 MSRP:  $19.34
  4. KO50G2S Pentek Polypropylene Bag Filter

    KO50G2S Pentek Polypropylene Bag Filter

    Fits Pentek Carbon Steel, Stainless Steel and Aluminum Housings that accept #2 filter bags. Learn More
    $6.19 MSRP:  $9.42
  5. KO50G4S Pentek Polypropylene Filter Bag

    KO50G4S Pentek Polypropylene Filter Bag

    Fits Pentek Carbon Steel, Stainless Steel and Aluminum Housings that accept #4 filter bags. Learn More
    $5.09 MSRP:  $9.99
  6. ECP5-BB Pentek Comparable Whole House Sediment Water Filter by Tier1

    ECP5-BB Pentek Comparable Whole House Sediment Water Filter by Tier1

    Fits most standard 10 x 5-inch housings Learn More

    As Low As $10.30 Per Filter

  7. CP5-BBS-D Culligan Comparable Whole House Water Filter by Tier1

    CP5-BBS-D Culligan Comparable Whole House Sediment Water Filter by Tier1

    Fits most standard 10 x 5-inch housings Learn More

    As Low As $8.00 Per Filter

  8. FXHTC GE Comparable Whole House Radial Flow Carbon Water Filter by Tier1

    FXHTC GE Comparable Whole House Radial Flow Carbon Water Filter by Tier1

    Fits most standard 10 x 5-inch housings Learn More

    As Low As $0.00 Per Filter

  9. The WGCHD American Plumber Comparable Whole House Radial Flow Carbon Water Filter by Tier1

    WGCHD American Plumber Comparable Whole House Radial Flow Carbon Water Filter by Tier1

    Fits most standard 10 x 5-inch housings Learn More

    As Low As $0.00 Per Filter

  10. TO6 OmniFilter Comparable Whole House Sediment Water Filter by Tier1

    TO6 OmniFilter Comparable Whole House Sediment Water Filter by Tier1

    Fits most standard 10 x 5-inch housings Learn More

    As Low As $10.00 Per Filter

  11. RFC-BB Pentek Comparable Whole House Carbon Water Filter by Tier1

    RFC-BB Pentek Comparable Whole House Carbon Water Filter by Tier1

    Fits most standard 10 x 5-inch housings Learn More

    As Low As $0.00 Per Filter

  12. SPC-45-1050 Hydronix Comparable Whole House Sediment Water Filter by Tier1

    SPC-45-1050 Hydronix Comparable Whole House Sediment Water Filter by Tier1

    Fits most standard 10 x 5-inch housings Learn More

    As Low As $0.00 Per Filter

  13. 3M Aqua-Pure AP810 Comparable Whole House Filter Replacement Cartridge by Tier1

    3M Aqua-Pure AP810 Comparable Whole House Filter Replacement Cartridge by Tier1

    Fits filtration system housings that accept 10 x 4.5 inch cartridges Learn More

    As Low As $0.00 Per Filter

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