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Furnace & Air Conditioner Filters

Tier1 water filters are built to deliver maximum performance, at an affordable price. Our Tier1 brand water filters are comparable to the OEM models, including the brands Amana, GE, Kenmore, KitchenAid, LG, Maytag, Whirlpool and more. The Tier1 replacement water filters will significantly reduce chlorine, dirt and sediment just like the OEM brands. Buy a Tier1 refrigerator water filter and ensure you serve only the cleanest water, and pay only the best price.


Find your correct filter by your fridge type

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  1. DPFW16X20X5 Tier1 Replacement Air Filter - 16X20X5 (2-Pack)
  2. DPFW16X25X5M11 Tier1 Replacement Air Filter - 16X25X5 (2-Pack)
  3. DPFW20X20X5M13 Tier1 Replacement Air Filter - 20X20X5 (2-Pack)
  4. DPFW20X25X5OB Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Honeywell FC100A1037 & FC200E1037 - 20 x 25 x 5 - Carbon Filter Upgrade (2-Pack)

    Fits Honeywell air cleaner models F100F1038, F150E1034, F200E1037, F25F1026 and F35F1024 Learn More
    $82.84
  5. DPFW16X20X5OB Tier1 Replacement Air Filter - 16X20X5 (2-Pack)
  6. DPFW20X20X5 Tier1 Replacement Air Filter - 20X20X5 (2-Pack)
  7. DPFW20X25X5M11 Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    FC100A1037 & FC200E1037 Honeywell Air Filters: Comparable Replacements by Tier1 (20 x 25 x 5, MERV 11)

    Two-pack of air filters that fit into Honeywell air cleaner models F100F1038, F150E1034, F200E1037, F25F1026 and F35F1024 Learn More
    $58.20
  8. DPFW16X20X5M11 Tier1 Replacement Air Filter - 16X20X5 (2-Pack)
  9. DPFW16X25X5M13 Tier1 Replacement Air Filter - 16X25X5 (2-Pack)
  10. DPFW20X20X5OB Tier1 Replacement Air Filter - 20X20X5 (2-Pack)
  11. DPFW16X25X5 Tier1 Replacement Air Filter - 16X25X5 (2-Pack)
  12. DPFW20X20X5M11 Tier1 Replacement Air Filter - 20X20X5 (2-Pack)
  13. DPFW20X25X5M13 Tier1 Replacement Air Filter - 20X25X5 (2-Pack)
  14. DPFW16X20X5M13 Tier1 Replacement Air Filter - 16X20X5 (2-Pack)
  15. DPFW16X25X5OB Tier1 Replacement Air Filter - 16X25X5 (2-Pack)
  16. DPFW20X25X5 Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

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