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Lennox Air Filters

Save on Lennox Air Filters at DiscountFilterStore.com

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  1. 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 Retail Price:  $74.38
  2. DPFW20X20X5M11DLX Tier1 Replacement Air Filter - 20X20X5 (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 Retail Price:  $74.38
  3. 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 Retail Price:  $71.81
  4. DPFL16X26X5M11 Tier1 Replacement Air Filter - 16X26X5 (2-Pack)

    Tier1 brand replacement for Lennox X8789 - 16 x 26 x 5 - MERV 11 (2-Pack)

    Fits Lennox model number PCO16-28 Learn More
    $61.60 Retail Price:  $73.14
  5. DPFI20X26X5M11DLX Tier1 Replacement Air Filter - 20X26X5 (2-Pack)

    Tier1 brand replacement for Lennox X0587 - 20 x 26 x 5 - MERV 11 (2-Pack)

    Fits Lennox Healthy Climate model number BMAC20-CE Learn More
    $62.68 Retail Price:  $74.38
  6. DPFI16X26X5M11DLX Tier1 Replacement Air Filter - 16X26X5 (2-Pack)

    Tier1 brand replacement for Lennox X0584 - 16 x 26 x 5 - MERV 11 (2-Pack)

    Fits Lennox Healthy Climate model number BMAC-14CE Learn More
    $62.68 Retail Price:  $74.38
  7. DPFL20X21X5M11 Tier1 Replacement Air Filter - 20X21X5 (2-Pack)

    Tier1 brand replacement for Lennox X8790 - 20 x 21 x5 - MERV 11 (2-Pack)

    Fits Lennox Pure Air model number PCO14-23 Learn More
    $61.60 Retail Price:  $73.14
  8. DPFL20X26X5M11 Tier1 Replacement Air Filter - 20X26X5 (2-Pack)

    Tier1 brand replacement for Lennox X8788 - 20 x 26 x 5 - MERV 11 (2-Pack)

    Fits Lennox model number PCO20-28 Learn More
    $61.60 Retail Price:  $73.14

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