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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.

Items 1 to 48 of 648 total

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  • EPM-20 Pentek Comparable Whole House Water Filter by Tier1
  • 20 Ounce Clear Water Bottle with Blue Infuser by Tier1

    Clear Water Bottle with Blue Infuser by Tier1 (20 Oz)

    $11.99
    MSRP: $18.99
    Save 37%
  • 67401 Aquamira Water Purifier Tablets (24-Pack)

    67401 Aquamira Water Purification Tablets (24-Pack)

    $12.95
    MSRP: $17.19
    Save 25%
  • Brita Orange Filtered Water Bottle

    Brita Orange Filtered Water Bottle

    $12.99
    MSRP: $29.89
    Save 57%
  • 655130-43/DFX-CB-10 Pentek Diamond Polyspun Carbon Block Replacement
  • W50PEHD American Plumber Comparable Whole House Water Filter by Tier1
  • AF-10-2010 Aries GAC/KDF Water Filter Cartridge

    AF-10-2010 Aries GAC/KDF Water Filter Cartridge

    $16.99
    MSRP: $22.99
    Save 26%
  • R30-20BB Pentek Comparable Whole House Sediment Water Filter by Tier1
  • Pleatco PC11-4 Replacement Pool and Spa Filter

    Pleatco PC11-4 Pool and Spa Filter Replacement

    $10.37
    MSRP: $14.23
    Save 27%
  • Pleatco PW15WC replacement for 32050201 & 17-2056

    Pleatco PW15WC replacement for 32050201 & 17-2056

    $10.52
    MSRP: $14.40
    Save 27%
  • Pleatco PRB12-4 Replacement Pool and Spa Filter

    Pleatco PRB12-4 Replacement Pool and Spa Filter

    $10.89
    MSRP: $14.82
    Save 27%
  • PAS-1287 Tier1 Replacement Pool and Spa Filter (2-Pack) (alternate)
  • Pleatco PWW10-M Replacement Pool and Spa Filter
  • Hydronix SDC-25-3075 Polypropylene Sediment Filter

    Hydronix SDC-25-3075 Polypropylene Sediment Filter

    $10.99
    MSRP: $11.37
    Save 3%
  • Hytrex GX30-20 Polypropylene Sediment Filter

    Hytrex GX30-20 Polypropylene Sediment Filter

    $10.99
    MSRP: $13.34
    Save 18%
  • Pentek BN-420-100 Nylon Filter Bag

    Pentek BN-420-100 Nylon Filter Bag

    $10.99
    MSRP: $13.67
    Save 20%
  • Pentek BN-420-400 Nylon Filter Bag

    Pentek BN-420-400 Nylon Filter Bag

    $10.99
    MSRP: $13.79
    Save 20%
  • Tier1 Brand Replacement for Intex 29002E

    Tier1 Brand Replacement for Intex 29002E (2-pack)

    $10.99
    MSRP: $15.99
    Save 31%
  • Home Revolution Brand Replacement 101486 Compare to EF-6 Eureka (alternate)
  • Home Revolution Brand Replacement 101559 Compare to DC-F25 Eureka Filter
  • Gray 6-Foot 30 amp 3-Prong Range Power Cord by Tier1

    Gray 6-Foot 30 amp 3-Prong Range Power Cord by Tier1

    $10.99
    MSRP: $15.99
    Save 31%
  • Black Rubber 4-foot 3/4-inch FGH/ FHT Washer Machine Hoses by Tier1 (2-Pack)
  • Gray 4-Foot 40 amp 3-Prong Range Power Cord by Tier1

    Gray 4-Foot 40 amp 3-Prong Range Power Cord by Tier1

    $10.99
    MSRP: $15.99
    Save 31%
  • Plastic 25-foot 1/4-inch Polyethylene Tubing Install Supply Line Kit by Tier1
  • Tier1 brand replacement for systems that use 4 1/4-inch diameter by 3 3/4-inch length filters (front)

    Tier1 brand replacement for Size 1 (2-pack)

    $11.89
    MSRP: $13.63
    Save 13%
  • 68709A Filtrete Bissell Digi Pro Vacuum Bags (3-Pack)
  • 67707 Filtrete Eureka PL Vacuum Bags (3-Pack)
  • 67711 Filtrete Eureka C Vacuum Bags (3-Pack)
  • 68705 Filtrete Miele G/N Vacuum Bags and Filters (5 bags / 2 filters)
  • Hydronix SDC-25-3001 Polypropylene Sediment Filter
  • Hydronix SDC-25-4005 Polypropylene Sediment Filter

    Hydronix SDC-25-4005 Polypropylene Sediment Filter

    $11.99
    MSRP: $13.56
    Save 12%
  • Pentek BN-410-200 Nylon Filter Bag

    Pentek BN-410-200 Nylon Filter Bag

    $11.99
    MSRP: $14.34
    Save 16%
  • PURTREX PX05-29-14 Sediment Filter

    PURTREX PX05-29-14 Sediment Filter

    $11.99
    MSRP: $14.34
    Save 16%
  • Black 4-feet 30 amp 4-Prong Dryer Power Cord by Tier1

    Black 4-feet 30 amp 4-Prong Dryer Power Cord by Tier1

    $11.99
    MSRP: $17.99
    Save 33%
  • Black Rubber 6-Foot 3/4-inch FGH/ FHT Washing Machine Hoses by Tier1 (2-Pack)
  • Gray 6-Foot 40 amp 3-Prong Range Power Cord by Tier1

    Gray 6-Foot 40 amp 3-Prong Range Power Cord by Tier1

    $11.99
    MSRP: $19.99
    Save 40%
  • Pleatco PRB8.5 brand replacement for 17-0052

    Pleatco PRB8.5 brand replacement for 17-0052

    $12.56
    MSRP: $16.74
    Save 25%
  • Pleatco PH6 Pool and Spa Replacement Filter

    Pleatco PH6 Pool and Spa Replacement Filter

    $12.62
    MSRP: $16.81
    Save 25%
  • Pleatco PC7-PAIR Replacement Pool and Spa Filter (2-Pack)
  • Home Revolution Brand Replacement 101303 Compare to 916188-05 Dyson Filter (alternate)
  • Pleatco PA12 Replacement Pool and Spa Filter

    Pleatco PA12 Pool and Spa Replacement Filter

    $12.99
    MSRP: $17.45
    Save 26%
  • Lanosoft PurFresh Laundry Detergent (LSPL06)

    Lanosoft PureFresh Laundry Detergent (#LSPL06)

    $12.99
    MSRP: $25.99
    Save 50%

Items 1 to 48 of 648 total

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