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. DPFR20X25X5M11DLX Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Lennox X1152 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits Lennox Healthy Climate model numbers BMAX-20C, BMAX-20CE, 2000, 3152, MAC-10 Learn More
    $60.44 MSRP:  $79.99
  2. DPFR20X25X5M13DLX Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Lennox X1152 - 20 x 25 x 5 - MERV 13 (2-Pack)

    Fits Lennox Healthy Climate model numbers BMAX-20C, BMAX-20CE, 2000, 3152, MAC-10 Learn More
    $67.16 MSRP:  $79.53
  3. DPFR20X25X5OBDLX Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Lennox X1152 - 20 x 25 x 5 - Carbon Filter Upgrade (2-Pack)

    Fits Lennox Healthy Climate model numbers BMAX-20C, BMAX-20CE, 2000, 3152, MAC-10 Learn More
  4. DPFS16X28X6DLX Tier1 Replacement Air Filter - 16X28X6 (2-Pack)

    Tier1 brand replacement for Lennox X5425 - 16 x 28 x 6 - MERV 8 (2-Pack)

    Fits Lennox and Healthy Climate model number PMAC12-C Learn More
    $53.27 MSRP:  $63.56
  5. DPFS16X28X6M11DLX Tier1 Replacement Air Filter - 16X28X6 (2-Pack)

    Tier1 brand replacement for Lennox X5425 - 16 x 28 x 6 - MERV 11 (2-Pack)

    Fits Lennox and Healthy Climate model number PMAC12-C Learn More
    $62.68 MSRP:  $74.38
  6. DPFS16X28X6M13DLX Tier1 Replacement Air Filter - 16X28X6 (2-Pack)

    Tier1 brand replacement for Lennox X5425 - 16 x 28 x 6 - MERV 13 (2-Pack)

    Fits Lennox and Healthy Climate model number PMAC12-C Learn More
    $71.64 MSRP:  $84.69
  7. DPFS16X28X6OBDLX Tier1 Replacement Air Filter - 16X28X6 (2-Pack)

    Tier1 brand replacement for Lennox X5425 - 16 x 28 x 6 - Carbon Filter Upgrade (2-Pack)

    Fits Lennox and Healthy Climate model number PMAC12-C Learn More
  8. DPFS20X25X6DLX Tier1 Replacement Air Filter - 20X25X6 (2-Pack)

    Tier1 brand replacement for Lennox X0445 - 20 x 25 x 6 - MERV 8 (2-Pack)

    Fits Lennox Healthy Climate model number PMAC20-C Learn More
    $53.27 MSRP:  $63.56
  9. DPFS20X25X6M11DLX Tier1 Replacement Air Filter - 20X25X6 (2-Pack)

    Tier1 brand replacement for Lennox X0445 - 20 x 25 x 6 - MERV 11 (2-Pack)

    Fits Lennox Healthy Climate model number PMAC20-C Learn More
    $59.99 MSRP:  $71.29
  10. DPFS20X25X6M13DLX Tier1 Replacement Air Filter - 20X25X6 (2-Pack)

    Tier1 brand replacement for Lennox X0445 - 20 x 25 x 6 - MERV 13 (2-Pack)

    Fits Lennox Healthy Climate model number PMAC20-C Learn More
    $68.95 MSRP:  $81.59
  11. DPFS20X25X6OBDLX Tier1 Replacement Air Filter - 20X25X6 (2-Pack)
  12. DPFW16X20X5DLX Tier1 Replacement Air Filter - 16X20X5 (2-Pack)

    Tier1 brand replacement for Lennox X0582 - 16 x 20 x 5 - MERV 8 (2-Pack)

    Fits Honeywell air cleaner models F100F1004, F150E1000, F100F1004 and F25F1075 Learn More
    $49.27 MSRP:  $58.96
  13. DPFW16X20X5M11DLX Tier1 Replacement Air Filter - 16X20X5 (2-Pack)

    Tier1 brand replacement for Lennox X0582 - 16 x 20 x 5 - MERV 11 (2-Pack)

    Fits Honeywell air cleaner models F100F1004, F150E1000, F100F1004 and F25F1075 Learn More
    $58.20 MSRP:  $69.23
  14. DPFW16X20X5M13DLX Tier1 Replacement Air Filter - 16X20X5 (2-Pack)

    Tier1 brand replacement for Lennox X0582 - 16 x 20 x 5 - MERV 13 (2-Pack)

    Fits Honeywell air cleaner models F100F1004, F150E1000, F100F1004 and F25F1075 Learn More
    $67.16 MSRP:  $79.53
  15. DPFW16X20X5OBDLX Tier1 Replacement Air Filter - 16X20X5 (2-Pack)

    Tier1 brand replacement for Lennox X0582 - 16 x 20 x 5 - Carbon Filter Upgrade (2-Pack)

    Fits Honeywell air cleaner models F100F1004, F150E1000, F100F1004 and F25F1075 Learn More
  16. DPFW16X25X5DLX Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for Lennox X0583 - 16 x 25 x 5 - MERV 8 (2-Pack)

    Fits Lennox Healthy Climate model numbers HCC16-28, HCF16-10 and HCF16-16 Learn More
    $53.72 MSRP:  $64.08
  17. DPFW16X25X5M11DLX Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for Lennox X0583 - 16 x 25 x 5 - MERV 11 (2-Pack)

    Fits Lennox Healthy Climate model numbers HCC16-28, HCF16-10 and HCF16-16 Learn More
    $57.12 MSRP:  $67.99
  18. DPFW16X25X5M13DLX Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for Lennox X0583 - 16 x 25 x 5 - MERV 13 (2-Pack)

    Fits Lennox Healthy Climate model numbers HCC16-28, HCF16-10 and HCF16-16 Learn More
    $66.08 MSRP:  $78.29
  19. DPFW16X25X5OBDLX Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for Lennox X0583 - 16 x 25 x 5 - Carbon Filter Upgrade (2-Pack)

    Fits Lennox Healthy Climate model numbers HCC16-28, HCF16-10 and HCF16-16 Learn More
  20. Tier1 brand replacement for Lennox X0585 - 20 x 20 x 5 - MERV 8 (2-Pack)

    Tier1 brand replacement for Lennox X0585 - 20 x 20 x 5 - MERV 8 (2-Pack)

    Fits Lennox Healthy Climate model numbers HCC14-23, HCF14-10 and HCF14-16 Learn More
    $51.48 MSRP:  $61.50
  21. Tier1 brand replacement for Lennox X0585 - 20 x 20 x 5 - MERV 11 (2-Pack)

    Tier1 brand replacement for Lennox X0585 - 20 x 20 x 5 - MERV 11 (2-Pack)

    Fits Lennox Healthy Climate model numbers HCC14-23, HCF14-10 and HCF14-16 Learn More
    $62.68 MSRP:  $74.38
  22. Tier1 brand replacement for Lennox X0585 - 20 x 20 x 5 - MERV 13 (2-Pack)

    Tier1 brand replacement for Lennox X0585 - 20 x 20 x 5 - MERV 13 (2-Pack)

    Fits Lennox Healthy Climate model numbers HCC14-23, HCF14-10 and HCF14-16 Learn More
    $71.64 MSRP:  $84.69
  23. DPFW20X20X5OBDLX Tier1 Replacement Air Filter - 20X20X5 (2-Pack)

    Tier1 brand replacement for Lennox X0585 - 20 x 20 x 5 - Carbon Filter Upgrade (2-Pack)

    Fits Lennox Healthy Climate model numbers HCC14-23, HCF14-10 and HCF14-16 Learn More
  24. DPFW20X25X5DLX Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Lennox X0586 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits Lennox Healthy Climate model number BMAC-20C, HCF20-16, HCF20-10, HCXF20-15, HCC20-28, HCF20-10 and HCF20x16 Learn More
    $49.27 MSRP:  $58.96
  25. DPFW20X25X5M11DLX Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Lennox X0586 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits Lennox Healthy Climate model number BMAC-20C, HCF20-16, HCF20-10, HCXF20-15, HCC20-28, HCF20-10 and HCF20x16 Learn More
    $58.20 MSRP:  $79.99

Items 26 to 50 of 52 total

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