Discount Water Filters and Air Filters at Discount Filter Store.com

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Air Conditioner & Furnace Air Filters By Brand

Whether you’re looking for one air conditioner/ furnace filter to replace your old dirty one or to stock up on furnace air filters, Discount Filter Store can help, by providing you with more, for less.  We offer air conditioner filters from some of the industry’s top manufacturers including 3M Filtrete, Bryant, Aprilaire, Honeywell, and more.

Not sure which filter is right for your home?  Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer all your air filter questions.

Search by filter size

37 Item(s)

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  • DPFR16X25X3DBP Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3DBT Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3DCR Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3DDN Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3DGB Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3DGL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3DLX Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3DPN Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3DTL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3DUL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3DWR Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M11DBP Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M11DBT Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M11DCR Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M11DDN Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M11DGB Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M11DGL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M11DLX Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M11DPN Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M11DTL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M11DUL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M11DWR Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M13DBP Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M13DBT Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M13DCR Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M13DDN Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M13DGB Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M13DGL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M13DLX Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • DPFR16X25X3M13DPN Tier1 Replacement Air Filter - 16X25X3 (3-Pack)

37 Item(s)

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