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Air Conditioner & Furnace Air Filters By Brand

Save on Tier1 Air Filters at DiscountFilterStore.com

Items 1 to 25 of 161 total

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  1. 3M Filtrete 600 Dust & Pollen Air Filter (16x16x1)

    3M Filtrete 600 Dust & Pollen Air Filter (16x16x1)

    1 inch filters, MERV Rating = 8 Learn More

    (Retail Price: $94.29 ) $66.99

  2. 3M Filtrete 600 Dust & Pollen Air Filter (24x24x1)

    3M Filtrete 600 Dust & Pollen Air Filter (24x24x1)

    1 inch filters, MERV Rating = 8 Learn More

    (Retail Price: $119.59 ) $95.99

  3. 3M Filtrete 600 Dust & Pollen Air Filter (12x30x1)

    3M Filtrete 600 Dust & Pollen Air Filter (12x30x1)

    1 inch filters, MERV Rating = 8 Learn More

    (Retail Price: $119.59 ) $69.99

  4. 3M Filtrete 600 Dust & Pollen Air Filter (18x30x1)

    3M Filtrete 600 Dust & Pollen Air Filter (18x30x1)

    1 inch filters, MERV Rating = 8 Learn More

    (Retail Price: $111.54 ) $74.99

  5. 3M Filtrete 600 Dust & Pollen Air Filter (16x24x1)

    3M Filtrete 600 Dust & Pollen Air Filter (16x24x1)

    1 inch filters, MERV Rating = 8 Learn More

    (Retail Price: $91.99 ) $69.99

  6. DPFR20X25X5DAR Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

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

    Fits Armstrong air cleaner models AE20A-1, AMC20A-1 and ABS20A-1 Learn More
    $55.96 Retail Price:  $66.65
  7. DPFR20X25X5DBP Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

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

    Fits air cleaner models Totaline P101-MF20 Learn More
    $55.96 Retail Price:  $66.65
  8. DPFR20X25X5DBT Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

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

    Fits air cleaner models Totaline P101-MF20 Learn More
    $55.96 Retail Price:  $66.65
  9. DPFR20X25X5DCR Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

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

    Fits air cleaner models Totaline P101-MF20 Learn More
    $55.96 Retail Price:  $66.65
  10. DPFR20X25X5DDC Tier1 Replacement Air Filter - 20x25x5 (2-Pack)

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

    Fits air cleaner systems that use 20 x 25 x 5 filters Learn More
    $55.96 Retail Price:  $66.65
  11. DPFR20X25X5DDN Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

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

    Fits air cleaner models Totaline P101-MF20 Learn More
    $55.96 Retail Price:  $66.65
  12. DPFR20X25X5DGL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for GeneralAire 14201 & 5FM2025 / 4501 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits air cleaner models GeneralAire Mega-MAC MAC2000/14001, Trion / Air Bear Supreme 2000, Skuttle DB-25-20 and Ultravation 90-007 Learn More
    $55.96 Retail Price:  $66.65
  13. DPFR20X25X5DLX Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Lennox X1152 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits Lennox Healthy Climate model numbers BMAX-20C, BMAX-20CE, 2000, 3152, MAC-10 Learn More
    $55.96 Retail Price:  $66.65
  14. DPFR20X25X5DPN Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

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

    Fits air cleaner models Totaline P101-MF20 Learn More
    $55.96 Retail Price:  $66.65
  15. DPFR20X25X5DPU Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

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

    Fits air cleaner systems that use 20 x 25 x 5 filters Learn More
    $55.96 Retail Price:  $66.65
  16. DPFR20X25X5DSL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-002 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits air cleaners GeneralAire Mega-MAC MAC2000/14001, Trion / Air Bear Supreme 2000, Skuttle DB-25-20 and Ultravation 90-007 Learn More
    $55.96 Retail Price:  $66.65
  17. DPFR20X25X5DTL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Totaline P101-2025 & P101-2025A - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits Totaline air cleaner model P101-MF20 Learn More
    $55.96 Retail Price:  $66.65
  18. DPFR20X25X5DUL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Ultravation #91-006 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits various air cleaner models made by Ultravation Learn More
    $55.96 Retail Price:  $66.65
  19. DPFR20X25X5DAK Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    20x25x5 DPP52025 Air Kontrol Air Filter: Merv 8 Comparable Replacement By Tier1 (2-Pack)

    2-pack of filters designed to fit into the Air Kontrol Dust Patroller DP2000 air cleaner Learn More
    $55.96 Retail Price:  $66.65
  20. DPFS20X2525X350 Tier1 Replacement Air Filter - 20x25.25x3.5 (2-Pack)

    Tier1 brand replacement for Aprilaire #102 - 20 x 25.25 x 3.5 - MERV 8 (2-Pack)

    Fits Aprilaire/Space-Gard Model No. 2120 (Part #102) Learn More
    $52.63 Retail Price:  $62.82
  21. DPFS20X25X6 Tier1 Replacement Air Filter - 20X25X6 (2-Pack)

    Tier1 brand replacement for Aprilaire #201 - 20 x 25 x 6 - MERV 8 (2-Pack)

    Fits air cleaner models Aprilaire/Space-Gard 2200 and 2250 Learn More
    $53.27 Retail Price:  $63.56
  22. 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 Retail Price:  $63.56
  23. DPFS20X25X6DWR Tier1 Replacement Air Filter - 20X25X6 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR2000-401 - 20 x 25 x 6 - MERV 8 (2-Pack)

    Fits air cleaner models Aprilaire/Space-Gard 2200 and 2250 Learn More
    $53.27 Retail Price:  $63.56
  24. DPFS16X28X6 Tier1 Replacement Air Filter - 16X28X6 (2-Pack)

    Tier1 brand replacement for Aprilaire #401 - 16 x 28 x 6 - MERV 8 (2-Pack)

    Fits air cleaner models Aprilaire/Space-Gard 2400, Honeywell F100F2002, F100F1012, F100B1016, F150E1026, F200E1029, Lennox BMAC-14C, Trion 455602-119, White-Rodgers ACB1400, ACM1400, ACM1400U and FR1400-401 Learn More
    $52.60 Retail Price:  $62.79
  25. 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 Retail Price:  $63.56

Items 1 to 25 of 161 total

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