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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 25 of 648 total

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  1. EPM-20 Pentek Comparable Whole House Water Filter by Tier1

    EPM-20 Pentek Comparable Whole House Water Filter by Tier1

    Fits standard 20 x 2.5-inch housings Learn More
    $11.99 MSRP:  $20.99
  2. 20 Ounce Clear Water Bottle with Blue Infuser by Tier1
  3. 67401 Aquamira Water Purifier Tablets (24-Pack)
  4. Brita Orange Filtered Water Bottle

    Brita Orange Filtered Water Bottle

    $12.99 MSRP:  $29.89
  5. 655130-43/DFX-CB-10 Pentek Diamond Polyspun Carbon Block Replacement

    655130-43/DFX-CB-10 Pentek Diamond Polyspun Carbon Block Replacement

    Fits housings that take filters sized 10 x 2-1/2 Learn More
    $13.99 MSRP:  $18.99
  6. W50PEHD American Plumber Comparable Whole House Water Filter by Tier1
  7. AF-10-2010 Aries GAC/KDF Water Filter Cartridge

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

    Fits standard 10 x 2.5 inch residential and industrial housings Learn More
    $16.99 MSRP:  $22.99
  8. R30-20BB Pentek Comparable Whole House Sediment Water Filter by Tier1

    R30-20BB Pentek Comparable Whole House Sediment Water Filter by Tier1

    Fits many styles of water filter housings that accept 20 x 5-inch filters Learn More
    $19.99 MSRP:  $20.99
  9. Pleatco PC11-4 Replacement Pool and Spa Filter

    Pleatco PC11-4 Pool and Spa Filter Replacement

    Fits the Coleco F-112, CR-11, F-350 and DR-11 Learn More
    $10.37 MSRP:  $14.23
  10. Pleatco PW15WC replacement for 32050201 & 17-2056

    Pleatco PW15WC replacement for 32050201 & 17-2056

    Fits the Wet Institute 6, 12SF Rainbow 14 3/4 and Lifeguard 12-5 Learn More
    $10.52 MSRP:  $14.40
  11. Pleatco PRB12-4 Replacement Pool and Spa Filter

    Pleatco PRB12-4 Replacement Pool and Spa Filter

    Fits systems that use 2 7/8-inch diameter by 19 1/2-inch length filters Learn More
    $10.89 MSRP:  $14.82
  12. PAS-1287 Tier1 Replacement Pool and Spa Filter (2-Pack) (alternate)

    Tier1 brand replacement for 59904 (2-pack)

    Fits the Intex Twin Pack E Learn More
    $10.95
  13. Pleatco PWW10-M Replacement Pool and Spa Filter

    Pleatco PWW10-M Pool and Spa Antimicrobial Replacement Filter

    Fits the Waterway Skim Filter 10 Learn More
    $10.95 MSRP:  $14.89
  14. Hydronix SDC-25-3075 Polypropylene Sediment Filter

    Hydronix SDC-25-3075 Polypropylene Sediment Filter

    Standard 30 inch by 2.5 inch size fits many standard size filter housings Learn More
    $10.99 MSRP:  $11.37
  15. Hytrex GX30-20 Polypropylene Sediment Filter

    Hytrex GX30-20 Polypropylene Sediment Filter

    Standard 20 inch by 2.5 inch size fits many common and popular filter housings Learn More
    $10.99 MSRP:  $13.34
  16. Pentek BN-420-100 Nylon Filter Bag

    Pentek BN-420-100 Nylon Filter Bag

    Fits the Pentek PBH-420 series bag housings and other standard 20-inch bag housings Learn More
    $10.99 MSRP:  $13.67
  17. Pentek BN-420-400 Nylon Filter Bag

    Pentek BN-420-400 Nylon Filter Bag

    Fits the Pentek PBH-420 series filter bag housings Learn More
    $10.99 MSRP:  $13.79
  18. Tier1 Brand Replacement for Intex 29002E

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

    Fits Number 10, 12, 15, and 18 Foot Easy Set Pools and Type A Filters Learn More
    $10.99 MSRP:  $15.99
  19. Home Revolution Brand Replacement 101486 Compare to EF-6 Eureka (alternate)

    Home Revolution Brand Replacement 101486 Compare to EF-6 Eureka Filter

    Made to fit all Eureka Airspeed AS1000 Series Upright Vaccums Learn More
    $10.99
  20. Home Revolution Brand Replacement 101559 Compare to DC-F25 Eureka Filter

    Home Revolution Brand Replacement 101559 Compare to DC-F25 Eureka Filter

    Made to fit Eureka SuctionSeal AS1100 Series, Endeavor NLS 5400 Series, and Nimble EL8600 Series vacuum cleaners Learn More
    $10.99 MSRP:  $15.99
  21. Gray 6-Foot 30 amp 3-Prong Range Power Cord by Tier1

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

    Fits most laundry machine areas Learn More
    $10.99 MSRP:  $15.99
  22. Black Rubber 4-foot 3/4-inch FGH/ FHT Washer Machine Hoses by Tier1 (2-Pack)
  23. Gray 4-Foot 40 amp 3-Prong Range Power Cord by Tier1

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

    Fits most laundry electric dryers Learn More
    $10.99 MSRP:  $15.99
  24. Plastic 25-foot 1/4-inch Polyethylene Tubing Install Supply Line Kit by Tier1
  25. Pleatco PBW5PAIR Replacement Pool and Spa Filter (2-Pack)

Items 1 to 25 of 648 total

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