OEM furnace filters from top brands including, Lennox, Trion Air Bear, Trane, Honeywell, Aprilaire and more.
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Koch 102-700-010 - 24" x 24" x 1" Pleated Air Filter, MERV 8
Regular price From $21.52 USDRegular priceUnit price / perSale price From $21.52 USD -
Koch 102-700-008 - 20" x 20" x 1" Pleated Air Filter, MERV 8
Regular price From $20.49 USDRegular priceUnit price / perSale price From $20.49 USD -
Koch 102-041-012 - 20" x 30" x 1" Pleated Air Filter, MERV 8
Regular price From $27.13 USDRegular priceUnit price / perSale price From $27.13 USD -
Trion 447380011 - Air Bear Right Angle-HD Media Air Cleaner- MERV 8, Warm Grey
Regular price $228.00 USDRegular priceUnit price / perSale price $228.00 USDSold out -
Trion 455602127 Air Bear Supreme 1400 16x25x5 Media Air Cleaner MERV 8 Warm Grey
Regular price $129.32 USDRegular priceUnit price / perSale price $129.32 USD -
Respicaire RES-4PADEMCD1620 - 16" x 20" x 1" MicroClean 95 Media Pads, 3-Pack
Regular price $36.65 USDRegular priceUnit price / perSale price $36.65 USD -
Dynamic C3P1620 16 X 20 X 1 Polarized Carbon Insert Filter Media 3 Pack
Regular price $79.61 USDRegular priceUnit price / perSale price $79.61 USD -
Lennox X5804 - HEPA Annual Maintenance Kit, 15"
Regular price $209.78 USDRegular priceUnit price / perSale price $209.78 USD -
Lennox X5425 MERV 16 Replacement Filter (17 x 28 x 6")
Regular price $141.00 USDRegular priceUnit price / perSale price $141.00 USD -
Lennox X4138 MERV 6 Replacement Filter
Regular price $43.91 USDRegular priceUnit price / perSale price $43.91 USD -
Honeywell FC200E1003 MERV 13 Replacement Filter (16 x 20 x 4")
Regular price From $73.83 USDRegular priceUnit price / perSale price From $73.83 USD -
EXPXXFIL0324 MERV 13 Expandable Replacement Filter
Regular price $63.68 USDRegular priceUnit price / perSale price $63.68 USD -
Rheem PD540042 - 21" x 21" x 5" Exact-Fit Filter for Air Cleaner AXHF-E21AM, MERV 8
Regular price From $44.49 USDRegular priceUnit price / perSale price From $44.49 USD -
TRION 272649-11-205 OEM-2 Air Filter 16x25x4 (2-Pack, MERV 11) Replacement Filter for Honeywell FC100A1029 / FC200E1029, Actual Size 15.8” x 24.75” x 4.375”
Regular price $48.49 USDRegular priceUnit price / perSale price $48.49 USD -
GeneralAire 11-GA100A37 - 20" x 25" x 4" Replacement Filter for Honeywell FC100A1037, MERV 11
Regular price From $47.39 USDRegular priceUnit price / perSale price From $47.39 USD -
Carrier & Bryant FILXUMC082425 - 24" x 25" x 4" Pleated Air Filter, MERV 8 replaces old part # FILXXCAR0024
Regular price From $55.01 USDRegular priceUnit price / perSale price From $55.01 USD -
Rheem 54-109477-02 - 21" x 28" x 5" Exact-Fit Filter for Air Cleaner XGF-E21M13, MERV 13
Regular price From $51.49 USDRegular priceUnit price / perSale price From $51.49 USD -
Trane FLRQB5FR17M13 - 16.7" x 26" x 4.7" Quikbox Filter Media 2-Pack, MERV 13
Regular price $80.89 USDRegular priceUnit price / perSale price $80.89 USD -
Trane FLRQB5AH18M13 - 17.7" x 20" x 4.7" Quikbox Filter Media 2-Pack, MERV 13
Regular price $64.99 USDRegular priceUnit price / perSale price $64.99 USD -
Philanthro PHIL16255M11 - 16" x 25" x 5" Air Filter, MERV 11
Regular price From $34.22 USDRegular priceUnit price / perSale price From $34.22 USD