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Air Conditioner & Furnace Air Filters By Brand

Save on Tier1 Air Filters at DiscountFilterStore.com

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  1. DPFI20X20X4M13 Tier1 Replacement Air Filter - 20X20X4 (2-Pack)
  2. DPFI20X20X4OB Tier1 Replacement Air Filter - 20X20X4 (2-Pack)
  3. DPFI16X20X4M13 Tier1 Replacement Air Filter - 16X20X4 (2-Pack)
  4. DPFI16X20X4OB Tier1 Replacement Air Filter - 16X20X4 (2-Pack)
  5. DPFI16X25X4M11 Tier1 Replacement Air Filter - 16X25X4 (2-Pack)
  6. DPFI16X25X4M13 Tier1 Replacement Air Filter - 16X25X4 (2-Pack)
  7. DPFI16X25X4OB Tier1 Replacement Air Filter - 16X25X4 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR1400M-100 - 16 x 25 x 4 - Carbon Filter Upgrade (2-Pack)

    Fits White-Rodgers air cleaner models ACB1400M and ACM1400M Learn More
    $40.32
  8. DPFI20X25X4M13 Tier1 Replacement Air Filter - 20X25X4 (2-Pack)
  9. DPFI20X25X4OB Tier1 Replacement Air Filter - 20X25X4 (2-Pack)
  10. DPFI20X25X5 Tier1 Replacement Air Filter - 20X25X5 (2-Pack)
  11. DPFW20X25X5DLX Tier1 Replacement Air Filter - 20X25X5 (2-Pack)
  12. DPFW16X20X5DLX Tier1 Replacement Air Filter - 16X20X5 (2-Pack)
  13. DPFW16X20X5 Tier1 Replacement Air Filter - 16X20X5 (2-Pack)
  14. DPFW20X25X5 Tier1 Replacement Air Filter - 20X25X5 (2-Pack)
  15. RDPAB051625M11 Tier1 Replacement Air Filter - 16x25x5 (2-Pack)
  16. RDPAB051625M08 Tier1 Replacement Air Filter - 16x25x5 (2-Pack)
  17. RDPAB052025M11 Tier1 Replacement Air Filter - 20x25x5 (2-Pack)
  18. RDPAB052025M08 Tier1 Replacement Air Filter - 20x25x5 (2-Pack)
  19. RDPAB052020M11 Tier1 Replacement Air Filter - 20X20X5 (2-Pack)
  20. RDPAB052020M08 Tier1 Replacement Air Filter - 20X20X5 (2-Pack)

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