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

Whole House Air Filters

Whole House Air Filters by DiscountFilterStore.com
Clear All
Compare

22 Item(s)

Grid  List 

Set Descending Direction
  1. DPFI16X20X4M13 Tier1 Replacement Air Filter - 16X20X4 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR1000M-100 - 16 x 20 x 4 - MERV 13 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1000M and ACM1000M Learn More
    $40.32 MSRP:  $48.67
  2. DPFI16X20X4OB Tier1 Replacement Air Filter - 16X20X4 (2-Pack)
  3. 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
  4. DPFI16X25X4M13 Tier1 Replacement Air Filter - 16X25X4 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR1400M-100 - 16 x 25 x 4 - MERV 13 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1400M and ACM1400M Learn More
    $40.32 MSRP:  $47.99
  5. DPFI16X25X4OB Tier1 Replacement Air Filter - 16X25X4 (2-Pack)
  6. DPFI20X20X4M13 Tier1 Replacement Air Filter - 20X20X4 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR1600M-100 - 20 x 20 x 4 - MERV 13 (2-Pack)

    Fits White-Rodgers air cleaner models ACB1600M and ACM1600M Learn More
    $40.32 MSRP:  $48.67
  7. DPFI20X20X4OB Tier1 Replacement Air Filter - 20X20X4 (2-Pack)
  8. 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
  9. DPFI20X25X4M13 Tier1 Replacement Air Filter - 20X25X4 (2-Pack)

    Tier1 brand replacement for White-Rodgers FR2000M-100 - 20 x 25 x 4 - MERV 13 (2-Pack)

    Fits White-Rodgers air cleaner models ACB2000M and ACM2000M Learn More
    $45.99 MSRP:  $59.99
  10. DPFI20X25X4OB Tier1 Replacement Air Filter - 20X25X4 (2-Pack)
  11. 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
  12. DPFR16X25X5DGL Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for GeneralAire 14161 & 5FM1625 / 4511 - 16 x 25 x 5 - MERV 8 (2-Pack)

    Fits air cleaner models GeneralAire Mighty-MAC MAC1400/14021, Skuttle DB-25-16, Trion / Air Bear Supreme 1400, Ultravation 90-006 and 90-031 Learn More
    $49.95 MSRP:  $64.08
  13. 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
    $49.95 MSRP:  $66.65
  14. DPFW16X20X5 Tier1 Replacement Air Filter - 16X20X5 (2-Pack)

    FC100A1003 & FC200E1003 Honeywell Air Filter: Comparable Replacement by Tier1 (16 x 20 x 5, MERV 8)

    Two-pack of filters that fit into Honeywell air cleaner models F100F1004, F150E1000, F100F1004 and F25F1075 Learn More
    $49.27 MSRP:  $58.96
  15. DPFW16X20X5DLX Tier1 Replacement Air Filter - 16X20X5 (2-Pack)

    Tier1 brand replacement for Lennox X0582 - 16 x 20 x 5 - MERV 8 (2-Pack)

    Fits Honeywell air cleaner models F100F1004, F150E1000, F100F1004 and F25F1075 Learn More
    $49.27 MSRP:  $58.96
  16. DPFW20X25X5 Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    FC100A1037 & FC200E1037 Honeywell Air Filters: Comparable Replacements by Tier1 20 x 25 x 5, MERV 8)

    Two-pack that fit into Honeywell air cleaner models F100F1038, F150E1034, F200E1037, F25F1026 and F35F1024 Learn More
    $49.27 MSRP:  $58.96
  17. DPFW20X25X5DLX Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Lennox X0586 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits Lennox Healthy Climate model number BMAC-20C, HCF20-16, HCF20-10, HCXF20-15, HCC20-28, HCF20-10 and HCF20x16 Learn More
    $49.27 MSRP:  $58.96
  18.  16x25x5 255649-105 & 259112-105 Trion / Air Bear MERV 8 Comparable Air Filter by Tier1 (2-pack)

    16x25x5 255649-105 & 259112-105 Trion / Air Bear MERV 8 Comparable Air Filter by Tier1 (2-pack)

    Two-pack of air filters designed to fit GeneralAire Mighty-MAC MAC1400/14021, Trion / Air Bear Supreme 1400, Skuttle DB-25-16 and Ultravation 90-006 & 90-031 air cleaners Learn More
    $44.99 MSRP:  $56.34
  19. RDPAB051625M11 Tier1 Replacement Air Filter - 16x25x5 (2-Pack)

    16x25x5 255649-105 & 259112-105 Trion / Air Bear MERV 11 Comparable Air Filter by Tier1 (2-pack)

    Two-pack of replacement air filters that fit GeneralAire Mighty-MAC MAC1400/14021, Trion / Air Bear Supreme 1400, Skuttle DB-25-16 and Ultravation 90-006 & 90-031 air cleaners Learn More
    $48.99 MSRP:  $58.64
  20. 20x20x5 255649-103 & 259112-103 Trion / Air Bear MERV 11 Comparable Air Filter by Tier1 (2-pack)

    20x20x5 255649-103 & 259112-103 Trion / Air Bear MERV 11 Comparable Air Filter by Tier1 (2-pack)

    Two-pack of filters that fit into Skuttle DB-20-20 air cleaners Learn More
    $49.99 MSRP:  $59.79
  21. 20x25x5 259112-102 & 255649-102 Trion / Air Bear MERV 8 Comparable Air Filter by Tier1 (2-pack)

    20x25x5 259112-102 & 255649-102 Trion / Air Bear MERV 8 Comparable Air Filter by Tier1 (2-pack)

    Two pack of MERV 8 air filters, sized to fit GeneralAire Mega-MAC MAC2000/14001, Trion / Air Bear Supreme 2000, Skuttle DB-25-20 and Ultravation 90-007 air cleaners Learn More
    $48.99 MSRP:  $57.49
  22. 20x25x5 255649-102 & 259112-102 Trion / Air Bear MERV 11 Comparable Air Filter by Tier1 (2-pack)

    20x25x5 255649-102 & 259112-102 Trion / Air Bear MERV 11 Comparable Air Filter by Tier1 (2-pack)

    Two-pack of MERV 11 air filters that fit into GeneralAire Mega-MAC MAC2000/14001, Trion / Air Bear Supreme 2000, Skuttle DB-25-20 and Ultravation 90-007 air cleaners Learn More
    $49.16 MSRP:  $79.99

22 Item(s)

Grid  List 

Set Descending Direction
Scroll To Top