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. 67401 Aquamira Water Purifier Tablets (24-Pack)
  2. H-100 Everpure Replacement Water Filter Cartridge EV9611-16
  3. 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
  4. EPM-20BB Pentek Comparable Whole House Water Filter by Tier1

    EPM-20BB Pentek Comparable Whole House Water Filter by Tier1

    Fits most standard 20 x 4.5-inch housings Learn More
    $36.99 MSRP:  $48.99
  5. W50PEHD American Plumber Comparable Whole House Water Filter by Tier1
  6. 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
    $11.99 MSRP:  $15.99
  7. OB03 Brita Comparable Pitcher Replacement Cartridges by Tier1 (6-Pack)

    OB03 Brita Classic Comparable Pitcher Replacement Cartridges By Tier1 (6-Pack)

    Fits Brita 10-Cup Pitchers, manufactured after November 1, 2014. Also fits Kenwood Universal and Laica Classic Water Filter Pitchers Learn More
    $26.99 MSRP:  $36.99
  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
    $18.99 MSRP:  $25.99
  9. 3M Aqua-Pure SS8 EPE-316L Whole House Stainless Steel Filter Housing

    3M Aqua-Pure SS8 EPE-316L Whole House Stainless Steel Water Filter Housing

    Uses 3M Aqua-Pure filter models AP110, AP124, AP117, APS117, and AP420 Learn More
    $1,608.99 MSRP:  $1611.34
  10. 3M Aqua-Pure SS20 EPE-316L Whole House Stainless Steel Filter Housing

    3M Aqua-Pure SS20 EPE-316L Whole House Stainless Steel Water Filter Housing

    Uses 3M Aqua-Pure filter models AP110, AP117, and AP124 Learn More
    $1,841.99 MSRP:  $1844.34
  11. 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
  12. Brita Orange Filtered Water Bottle

    Brita Orange Filtered Water Bottle

    $12.99 MSRP:  $29.89
  13. APRC1-P AquaPatrol Ice Machine Replacement Water Filter

    APRC1-P AquaPatrol Ice Machine Replacement Water Filter

    Fits the Scotsman ADS-AP1 AquaPatrol Water Filtration System Learn More
    $58.05 MSRP:  $94.99
  14. ZR-001-B ZeroWater 5-Stage Dual Ion Exchange Filter Replacement Cartridge
  15. Tier1 Aprilaire #401 16 x 28 x 6 MERV 11 Comparable Replacement Filter

    Tier1 Aprilaire #401 16 x 28 x 6 MERV 11 Comparable Replacement Filter

    Fits air cleaner models Aprilaire/Space-Gard models requiring the A401 Learn More
  16. Tier1 Aprilaire #201 20 x 25 x 6 MERV 11 Comparable Replacement Filter

    Tier1 Aprilaire #201 20 x 25 x 6 MERV 11 Comparable Replacement Filter

    Fits air cleaner models Aprilaire/Space-Gard 2200 and 2250 Learn More

    As Low As $23.00 Per Filter

  17. 150240 Pentek 10-inch Big Blue Housing

    150240 Pentek 10-inch Big Blue Housing

    $29.99 MSRP:  $42.00
  18. 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
  19. 655148-43/DFX-CB-20 Pentek Diamond Polyspun Carbon Block Replacement

    655148-43/DFX-CB-20 Pentek Diamond Polyspun Carbon Block Replacement

    Fits housings that take filters sized 20 x 2-1/2 Learn More
    $23.99 MSRP:  $30.99
  20. 20 Ounce Clear Water Bottle with Blue Infuser by Tier1
  21. 35736 Brita Green Pacifica 10 Cup Filtered Water Pitcher
  22. Frigidaire EPTWFU01 Refrigerator Water Filter Combo with PAULTRA Air Filter

    Frigidaire EPTWFU01 Refrigerator Water Filter Combo with PAULTRA Air Filter

    Fits refrigerators with a filter located in the back top-right Learn More

    (Retail Price: $74.99 ) $57.99

  23. 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 $11.60 Per Filter

  24. KX-MATRIKX-1-HD10 KX Matrikx Comparable Whole House Carbon Water Filter By Tier1

    KX-MATRIKX-1-HD10 KX Matrikx Comparable Whole House Carbon Water Filter By Tier1

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

    As Low As $0.00 Per Filter

  25. CR1-20 KX MatrikX Comparable Whole House Carbon Water Filter by Tier1

    CR1-20 KX MatrikX Comparable Whole House Carbon Water Filter by Tier1

    Fits filtration system housings that accepts 20 x 2.5 inch cartridges Learn More

    As Low As $0.00 Per Filter

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