OEM furnace filters from top brands including, Lennox, Trion Air Bear, Trane, Honeywell, Aprilaire and more.
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Glasfloss M1116254 - 16" x 25" x 4" Z-Line Pleated Air Filter, MERV 11
Regular price From $30.63 USDRegular priceUnit price / perSale price From $30.63 USD -
Koch 102-700-017 - 16" x 25" x 2" Pleated Air Filter, MERV 8
Regular price From $20.91 USDRegular priceUnit price / perSale price From $20.91 USD -
Koch 102-700-016 - 16" x 20" x 2" Pleated Air Filter, MERV 8
Regular price From $20.46 USDRegular priceUnit price / perSale price From $20.46 USD -
Koch 274-160-200 - 16" x 20" x 1" Disposable Filter Panel, MERV 4/5
Regular price From $19.27 USDRegular priceUnit price / perSale price From $19.27 USD -
Koch 102-041-009 - 18" x 18" x 1" MERV 8 Pleated Air Filter
Regular price From $22.38 USDRegular priceUnit price / perSale price From $22.38 USD -
Honeywell FC40R1128 - 14" x 24" x 3" Return Grille Pleated Air Filter, MERV 10
Regular price From $60.19 USDRegular priceUnit price / perSale price From $60.19 USD -
Aprilaire 110 - 16" x 20" x 4" Clean Air Expandable Filter, MERV 11
Regular price From $61.52 USDRegular priceUnit price / perSale price From $61.52 USD -
Trion Air Bear TRION 255649-104 - 16" x 20" x 5" Pleated Air Filter, MERV 8
Regular price From $31.63 USDRegular priceUnit price / perSale price From $31.63 USD -
Respicaire RES-4PADEMCD2025 -20" x 25" x 1" MicroClean 95 Media Pads, 3-Pack
Regular price $37.81 USDRegular priceUnit price / perSale price $37.81 USD -
Koch P8S2 294 314 - 30 X 32 X 2 Pleated Filter For Geothermal Systems MERV 8
Regular price From $59.74 USDRegular priceUnit price / perSale price From $59.74 USD -
GeneralAire 11-GA100A29 - 16" x 25" x 4" Replacement Filter for Honeywell FC100A1029, MERV 11
Regular price From $45.79 USDRegular priceUnit price / perSale price From $45.79 USD -
Glasfloss ZLP20251 - 20" x 25" x 1" Z-Line Pleated Air Filter, MERV 10
Regular price From $20.38 USDRegular priceUnit price / perSale price From $20.38 USD -
Lennox X8314 MERV 16 Replacement Filter (20 x 20 x 5")
Regular price $144.96 USDRegular priceUnit price / perSale price $144.96 USD -
Lennox 92X10 MERV 6 Replacement Filter
Regular price $304.74 USDRegular priceUnit price / perSale price $304.74 USD -
Carrier GAPCCCAR2420 MERV 15 Replacement Filter (20 x 24 x 3.5")
Regular price From $140.24 USDRegular priceUnit price / perSale price From $140.24 USD -
Trion 455602027 Air Bear Supreme 2000 20x25x5 Media Air Cleaner MERV 8 Warm Grey
Regular price $131.13 USDRegular priceUnit price / perSale price $131.13 USD -
Aprilaire 510 - 31" x 28" x 4" Clean Air Expandable Filter, MERV 11
Regular price From $78.82 USDRegular priceUnit price / perSale price From $78.82 USD -
Totaline P101-2025M - 20" x 25" Star Series Electronic Air Cleaner Media Pads, 3-Pack (6 Pads)
Regular price $44.09 USDRegular priceUnit price / perSale price $44.09 USD -
Carrier & Bryant PGAPXCAR1620 - 16" x 20" x 3" MERV 13 Performance/Preferred Air Purifier Filter
Regular price From $124.39 USDRegular priceUnit price / perSale price From $124.39 USD -
Rheem 54-109477-06 - 21" x 24.50" x 5" Exact-Fit Filter for Air Cleaner XHF-E24M13, MERV 13
Regular price From $50.10 USDRegular priceUnit price / perSale price From $50.10 USD