Call Toll-Free: 1-800-277-3458

My Cart:

0 item(s) - $0.00
You have no items in your shopping cart.

Free Shipping over $39

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

16 Item(s)

Grid  List 

Set Descending Direction
  1. DPFT175X27X5AM11 Tier1 Replacement Air Filter - 17.5X27X5 (2-Pack)
  2. DPFT21X235X5AM13 Tier1 Replacement Air Filter - 21X235X5 (2-Pack)
  3. DPFT21X26X5AM8 Tier1 Replacement Air Filter - 21X26X5 (2-Pack)
  4. DPFT21X27X5OB Tier1 Replacement Air Filter - 21X27X5 (2-Pack)
  5. DPFT175X27X5OB Tier1 Replacement Air Filter - 17.5X27X5 (2-Pack)
  6. DPFT21X26X5AM11 Tier1 Replacement Air Filter - 21X26X5 (2-Pack)
  7. DPFT21X27X5AM13 Tier1 Replacement Air Filter - 21X27X5 (2-Pack)
  8. DPFT175X27X5AM13 Tier1 Replacement Air Filter - 17.5X27X5 (2-Pack)
  9. DPFT21X235X5AM8 Tier1 Replacement Air Filter - 21X235X5 (2-Pack)
  10. DPFT21X26X5OB Tier1 Replacement Air Filter - 21X26X5 (2-Pack)

    Tier1 brand replacement for Trane BAYFTAH26M - 21 x 26 x 5 - Carbon Filter Upgrade (2-Pack)

    Fits Trane air cleaner models TFM260A0AH00, TFM260A0AH10, TFM260B0AH01 and TFM260B0AH0A Learn More
    $89.60
  11. DPFT21X235X5AM11 Tier1 Replacement Air Filter - 21X235X5 (2-Pack)
  12. DPFT21X26X5AM13 Tier1 Replacement Air Filter - 21X26X5 (2-Pack)
  13. DPFT21X27X5AM8 Tier1 Replacement Air Filter - 21X27X5 (2-Pack)
  14. DPFT175X27X5AM8 Tier1 Replacement Air Filter - 17.5X27X5 (2-Pack)
  15. DPFT21X235X5OB Tier1 Replacement Air Filter - 21X235X5 (2-Pack)
  16. DPFT21X27X5AM11 Tier1 Replacement Air Filter - 21X27X5 (2-Pack)

16 Item(s)

Grid  List 

Set Descending Direction
Scroll To Top