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  1. DPFI16X20X4M11 Tier1 Replacement Air Filter - 16X20X4 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR1000M-100 - 16 x 20 x 4 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1000M and ACM1000M Learn More
    $35.28 MSRP:  $42.87
  2. DPFI16X21X5M11 Tier1 Replacement Air Filter - 16X21X5 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR1000-100 - 16 x 21 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1000, ACM1000 and 0121-018000 Learn More
    $60.47 MSRP:  $71.84
  3. DPFI16X21X5M11DCM Tier1 Replacement Air Filter - 16X21X5 (2-Pack)

    Tier1 brand replacement for Comfort Plus - 16 x 21 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1000, ACM1000 and 0121-018000 Learn More
    $60.47 MSRP:  $71.84
  4. DPFI16X21X5M11DEA Tier1 Replacement Air Filter - 16X21X5 (2-Pack)

    Tier1 brand replacement for Electro Air - 16 x 21 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1000, ACM1000 and 0121-018000 Learn More
    $60.47 MSRP:  $71.84
  5. DPFI16X21X5M11DEM Tier1 Replacement Air Filter - 16X21X5 (2-Pack)

    Tier1 brand replacement for Emerson - 16 x 21 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1000, ACM1000 and 0121-018000 Learn More
    $60.47 MSRP:  $71.84
  6. DPFI16X25X4M11 Tier1 Replacement Air Filter - 16X25X4 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR1400M-100 - 16 x 25 x 4 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1400M and ACM1400M Learn More
    $40.31 MSRP:  $48.66
  7. DPFI16X26X5M11 Tier1 Replacement Air Filter - 16X26X5 (2-Pack)

    Tier1 brand replacement for White-Rodgers F825-0548 & FR1400-100 - 16 x 26 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1400 and ACM1400 Learn More
    $53.72 MSRP:  $64.08
  8. DPFI16X26X5M11DCM Tier1 Replacement Air Filter - 16X26X5 (2-Pack)

    Tier1 brand replacement for Comfort Plus - 16 x 26 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1400 and ACM1400 Learn More
    $53.72 MSRP:  $64.08
  9. DPFI16X26X5M11DEA Tier1 Replacement Air Filter - 16X26X5 (2-Pack)

    Tier1 brand replacement for Electro Air - 16 x 26 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1400 and ACM1400 Learn More
    $53.72 MSRP:  $64.08
  10. DPFI16X26X5M11DEM Tier1 Replacement Air Filter - 16X26X5 (2-Pack)

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

    Fits White-Rodgers air cleaner models ACB1400 and ACM1400 Learn More
    $53.72 MSRP:  $64.08
  11. 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 MSRP:  $74.38
  12. DPFI20X20X4M11 Tier1 Replacement Air Filter - 20X20X4 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR1600M-100 - 20 x 20 x 4 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1600M and ACM1600M Learn More
    $38.07 MSRP:  $46.08
  13. DPFI20X21X5M11 Tier1 Replacement Air Filter - 20X21X5 (2-Pack)

    Tier1 brand replacement for White-Rodgers F825-0586 & FR1600-100 - 20 x 21 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1600, ACM1600 and 0121-018200 Learn More
  14. DPFI20X21X5M11DCM Tier1 Replacement Air Filter - 20X21X5 (2-Pack)

    Tier1 brand replacement for Comfort Plus - 20 x 21 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1600, ACM1600 and 0121-018200 Learn More
    $66.08 MSRP:  $78.29
  15. DPFI20X21X5M11DEA Tier1 Replacement Air Filter - 20X21X5 (2-Pack)

    Tier1 brand replacement for Electro Air - 20 x 21 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1600, ACM1600 and 0121-018200 Learn More
    $66.08 MSRP:  $78.29
  16. DPFI20X21X5M11DEM Tier1 Replacement Air Filter - 20X21X5 (2-Pack)

    Tier1 brand replacement for Emerson - 20 x 21 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1600, ACM1600 and 0121-018200 Learn More
    $66.08 MSRP:  $78.29
  17. DPFI20X25X4M11 Tier1 Replacement Air Filter - 20X25X4 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR2000M-100 - 20 x 25 x 4 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB2000M and ACM2000M Learn More
    $42.12 MSRP:  $44.79
  18. 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
  19. DPFI20X26X5M11 Tier1 Replacement Air Filter - 20X26X5 (2-Pack)

    Tier1 brand replacement for White-Rodgers F825-0549 & FR2000-100 - 20 x 26 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB2000 and ACM2000 Learn More
    $55.96 MSRP:  $66.65
  20. DPFI20X26X5M11DCM Tier1 Replacement Air Filter - 20X26X5 (2-Pack)

    Tier1 brand replacement for Comfort Plus - 20 x 26 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB2000 and ACM2000 Learn More
    $55.96 MSRP:  $66.65
  21. DPFI20X26X5M11DEA Tier1 Replacement Air Filter - 20X26X5 (2-Pack)

    Tier1 brand replacement for Electro Air - 20 x 26 x 5 - MERV 11 (2-Pack)

    Fits White-Rodgers air cleaner models ACB2000 and ACM2000 Learn More
    $55.96 MSRP:  $66.65
  22. DPFI20X26X5M11DEM Tier1 Replacement Air Filter - 20X26X5 (2-Pack)

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

    Fits White-Rodgers air cleaner models ACB2000 and ACM2000 Learn More
    $55.96 MSRP:  $66.65
  23. 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 MSRP:  $74.38
  24. 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 MSRP:  $73.14
  25. 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 MSRP:  $73.14

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