OEM furnace filters from top brands including, Lennox, Trion Air Bear, Trane, Honeywell, Aprilaire and more.
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Lennox 26Z88 - 17" x 21" x 5" Health Climate Carbon Clean HCF10-16 Air Filter, MERV 16
Regular price From $96.58 USDRegular priceUnit price / per -
Trane FLRQB5DN17M13 - 16.7" x 20" x 4.7" Quikbox Filter Media 2-Pack, MERV 13
Regular price $68.63 USDRegular priceUnit price / per -
Koch P8S2 294 354 - 30 x 36 x 2 Pleated Filter for Geothermal Systems, MERV 8
Regular price From $61.30 USDRegular priceUnit price / per -
GeneralAire 11-GA100A29 - 16" x 25" x 5" Replacement Filter for Honeywell FC100A1029, MERV 11
Regular price From $37.84 USDRegular priceUnit price / per -
Glasfloss ZLP20201 - 20" x 20" x 1" Z-Line Pleated Air Filter, MERV 10
Regular price From $21.94 USDRegular priceUnit price / per -
Trane FLRQB5FR24M11 MERV 11 Replacement Filter 2-Pack
Regular price $68.88 USDRegular priceUnit price / per -
Rheem PD540041 (2-Pack) - 17.5" x 28" x 5" Exact-Fit Filter for Air Cleaner AXGF-E17AM, MERV 8
Regular price $84.14 USDRegular priceUnit price / per -
Philanthro PHIL16201M11 MERV 11 Replacement Filter
Regular price From $9.95 USDRegular priceUnit price / per -
Lennox X8347 MERV 16 Replacement Filter (17 x 26 x 4")
Regular price $310.56 USDRegular priceUnit price / per -
Lennox X8313 MERV 16 Replacement Filter (20 x 25 x 5")
Regular price $104.54 USDRegular priceUnit price / per -
Lennox X8312 MERV 16 Replacement Filter (16 x 25 x 5")
Regular price $123.05 USDRegular priceUnit price / per -
Carrier GAPCCCAR1625 MERV 15 Replacement Filter (16 x 25 x 5)
Regular price From $124.71 USDRegular priceUnit price / per -
Carrier & Bryant FILXXCAR0124 (2 Pack) - 24" x 25" x 5" Pleated Air Filter, MERV 11
Regular price $140.34 USDRegular priceUnit price / per -
Carrier & Bryant FILXXCAR0024 (2 Pack) MERV 8 Replacement Filter (24 x 25 x 5")
Regular price $70.08 USDRegular priceUnit price / perSold out -
Aprilaire 501 Replacement Filter (16 x 27 x 6")
Regular price From $67.82 USDRegular priceUnit price / per -
Aprilaire 201 MERV 10 Replacement Filter (20 x 25 x 6")
Regular price From $54.03 USDRegular priceUnit price / per -
Honeywell POPUP2025 MERV 11 Replacement Filter (20 x 25 x 5")
Regular price From $64.03 USDRegular priceUnit price / per -
Honeywell FC200E1029 MERV 13 Replacement Filter (16 x 25 x 4")
Regular price From $73.67 USDRegular priceUnit price / per -
Honeywell FC200E1003 MERV 13 Replacement Filter (16 x 20 x 4")
Regular price From $73.67 USDRegular priceUnit price / per -
Honeywell FC100A1052 MERV 11 Replacement Filter (20 x 12.5 x 4")
Regular price From $53.10 USDRegular priceUnit price / per