Discount Water Filters and Air Filters at Discount Filter Store.com

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

Air Conditioner & Furnace Air Filters By Brand

Whether you’re looking for one air conditioner/ furnace filter to replace your old dirty one or to stock up on furnace air filters, Discount Filter Store can help, by providing you with more, for less.  We offer air conditioner filters from some of the industry’s top manufacturers including 3M Filtrete, Bryant, Aprilaire, Honeywell, and more.

Not sure which filter is right for your home?  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 all your air filter questions.

Search by filter size

Items 1 to 25 of 145 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Grid  List 

Set Descending Direction
  1. DPFI20X25X5 Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR2000U-108 & FR2000U-110 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits air cleaner models Honeywell F100F2010, Lennox BMAC-20C, White-Rodgers ACB2000-101, ACB2000U, ACM2000-101 , ACM2000U and many others Learn More
    $49.27 MSRP:  $58.96
  2. DPFI20X25X5M11 Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR2000U-108 & FR2000U-110 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits air cleaner models Honeywell F100F2010, Lennox BMAC-20C, White-Rodgers ACB2000-101, ACB2000U, ACM2000-101 , ACM2000U and many others Learn More
    $55.44 MSRP:  $79.99
  3. DPFI20X25X5M13 Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR2000U-108 & FR2000U-110 - 20 x 25 x 5 - MERV 13 (2-Pack)

    Fits air cleaner models Honeywell F100F2010, Lennox BMAC-20C, White-Rodgers ACB2000-101, ACB2000U, ACM2000-101 , ACM2000U and many others Learn More
    $66.08 MSRP:  $78.29
  4. DPFI20X25X5OB Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR2000U-108 & FR2000U-110 - 20 x 25 x 5 - Carbon Filter Upgrade (2-Pack)

    Fits air cleaner models Honeywell F100F2010, Lennox BMAC-20C, White-Rodgers ACB2000-101, ACB2000U, ACM2000-101 , ACM2000U and many others Learn More
  5. DPFPC20X25X5 Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Carrier MF2025 / M8-1056 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits Carrier air cleaner model CMF2025 and can also fit air cleaners by Amana, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $55.96 MSRP:  $66.65
  6. DPFPC20X25X5D5S Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Five Seasons MU2025 / M8-1056 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits Five Seasons air cleaner model FSMU2025 and can also fit air cleaners by Amana, Carrier, Coleman, Electro-Air, Goodman, Nordyne, Totaline and York Learn More
    $58.20 MSRP:  $69.23
  7. DPFPC20X25X5DBP Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for BDP MU2025 / M8-1056 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits air cleaner systems by Amana, Carrier, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $55.96 MSRP:  $66.65
  8. DPFPC20X25X5DBT Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Bryant MF2025 / M8-1056 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits air cleaner systems by Amana, Carrier, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $55.96 MSRP:  $66.65
  9. DPFPC20X25X5DCL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Coleman MU2025 / M8-1056 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits Coleman air cleaner model CEMU2025 and can also fit air cleaners by Amana, Carrier, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $58.20 MSRP:  $69.23
  10. DPFPC20X25X5DDN Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Day & Night MU2025 / M8-1056 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits air cleaner systems by Amana, Carrier, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $55.96 MSRP:  $66.65
  11. DPFPC20X25X5DEA Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Electro-Air MU2025 / M8-1056 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits Electro-Air air cleaner model EAMU2025 and can also fit air cleaners by Amana, Carrier, Coleman, Five Seasons, Goodman, Nordyne and York Learn More
    $58.20 MSRP:  $69.23
  12. DPFPC20X25X5DGB Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Goodman G8-1056 & M8-1056 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits Goodman air cleaner model GMU2025 and can also fit air cleaners by Amana, Carrier, Coleman, Electro-Air, Five Seasons, Nordyne, Totaline and York Learn More
    $58.20 MSRP:  $69.23
  13. DPFPC20X25X5DPN Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Payne MU2025 / M8-1056 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits air cleaner systems by Amana, Carrier, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $55.96 MSRP:  $66.65
  14. DPFPC20X25X5DTL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Totaline P102-2025 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits Totaline air cleaner models P102-BB20, P102-MF20, P102-N20, P102-RAM200 and can also fit air cleaners by Electro-Air, Five Seasons, Amana, Carrier, Coleman, Goodman, Nordyne and York Learn More
    $55.96 MSRP:  $66.65
  15. DPFPC20X25X5DYO Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for York MU2025 / M8-1056 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits York air cleaner model YMU2025 and can also fit air cleaners by Amana, Carrier, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne and Totaline Learn More
    $58.20 MSRP:  $69.23
  16. DPFPC20X25X5M11 Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Carrier MF2025 / M8-1056 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits Carrier air cleaner model CMF2025 and can also fit air cleaners by Amana, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $60.44 MSRP:  $79.99
  17. DPFPC20X25X5M11D5S Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Five Seasons MU2025 / M8-1056 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits Five Seasons air cleaner model FSMU2025 and can also fit air cleaners by Amana, Carrier, Coleman, Electro-Air, Goodman, Nordyne, Totaline and York Learn More
    $62.68 MSRP:  $79.99
  18. DPFPC20X25X5M11DBP Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for BDP MU2025 / M8-1056 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits air cleaner systems by Amana, Carrier, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $60.44 MSRP:  $79.99
  19. DPFPC20X25X5M11DBT Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Bryant MF2025 / M8-1056 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits air cleaner systems by Amana, Carrier, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $60.44 MSRP:  $79.99
  20. DPFPC20X25X5M11DCL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Coleman MU2025 / M8-1056 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits Coleman air cleaner model CEMU2025 and can also fit air cleaners by Amana, Carrier, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $62.68 MSRP:  $74.38
  21. DPFPC20X25X5M11DDN Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Day & Night MU2025 / M8-1056 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits air cleaner systems by Amana, Carrier, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $60.44 MSRP:  $79.99
  22. DPFPC20X25X5M11DEA Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Electro-Air MU2025 / M8-1056 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits Electro-Air air cleaner model EAMU2025 and can also fit air cleaners by Amana, Carrier, Coleman, Five Seasons, Goodman, Nordyne and York Learn More
    $62.68 MSRP:  $79.99
  23. DPFPC20X25X5M11DGB Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Goodman G8-1056 & M8-1056 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits Goodman air cleaner model GMU2025 and can also fit air cleaners by Amana, Carrier, Coleman, Electro-Air, Five Seasons, Nordyne, Totaline and York Learn More
    $62.68 MSRP:  $79.99
  24. DPFPC20X25X5M11DPN Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Payne MU2025 / M8-1056 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits air cleaner systems by Amana, Carrier, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $60.44 MSRP:  $71.81
  25. DPFPC20X25X5M11DTL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Totaline P102-2025 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits Totaline air cleaner models P102-BB20, P102-MF20, P102-N20, P102-RAM200 and can also fit air cleaners by Electro-Air, Five Seasons, Amana, Carrier, Coleman, Goodman, Nordyne and York Learn More
    $60.44 MSRP:  $79.99

Items 1 to 25 of 145 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Grid  List 

Set Descending Direction
Scroll To Top