OEM furnace filters from top brands including, Lennox, Trion Air Bear, Trane, Honeywell, Aprilaire and more.
-
Tri-Dim 50202501 MERV 8 Replacement Filter (20 x 25 x 1")
Regular price From $23.70 USDRegular priceUnit price / per -
Aprilaire 313 MERV 13 Replacement Filter (20 x 20 x 4")
Regular price $66.40 USDRegular priceUnit price / per -
Aprilaire 216 MERV 16 Replacement Filter
Regular price $120.87 USDRegular priceUnit price / per -
Aprilaire 213CBN MERV 13 Replacement Filter
Regular price $122.52 USDRegular priceUnit price / per -
Aprilaire 1213 MERV 13 Replacement Filter (20 x 25 )
Regular price $93.81 USDRegular priceUnit price / per -
Aprilaire 1413 MERV 13 Replacement Filter (16 x 27 )
Regular price $93.84 USDRegular priceUnit price / per -
Glasfloss M1120204 - 20" x 20" x 4" Z-Line Pleated Air Filter, MERV 11
Regular price From $29.20 USDRegular priceUnit price / per -
Philanthro PHIL20251M11 MERV 11 Replacement Filter
Regular price From $19.25 USDRegular priceUnit price / perSold out -
Philanthro PHIL14251M11 MERV 11 Replacement Filter
Regular price From $18.75 USDRegular priceUnit price / per -
Philanthro PHIL14201M11 MERV 11 Replacement Filter
Regular price From $18.36 USDRegular priceUnit price / per -
Lennox X8308 MERV 16 Replacement Filter (20 x 20 x 5")
Regular price $161.77 USDRegular priceUnit price / per -
Lennox X8307 MERV 16 Replacement Filter (20 x 25 x 5")
Regular price $219.79 USDRegular priceUnit price / per -
Lennox X8306 MERV 16 Replacement Filter (16 x 25 x 5")
Regular price $208.48 USDRegular priceUnit price / per -
Lennox X8305 MERV 11 Replacement Filter (20 x 20 x 5")
Regular price $94.93 USDRegular priceUnit price / per -
Lennox X8304 MERV 11 Replacement Filter (20 x 25 x 5")
Regular price $91.55 USDRegular priceUnit price / per -
Lennox X8303 MERV 11 Replacement Expandable Filter Kit (16 x 25 x 5")
Regular price $91.07 USDRegular priceUnit price / per -
Lennox X4137 MERV 6 Replacement Filter (20 x 20)
Regular price $44.48 USDRegular priceUnit price / per -
Lennox X2678 MERV 6 Replacement Filter
Regular price $43.48 USDRegular priceUnit price / per -
Lennox 94X98 - Healthy Climate 95017-5 8" Replacement 100% Carbon Canister Filter for HEPA-20
Regular price $120.33 USDRegular priceUnit price / per -
Lennox 92X17 MERV 6 Replacement Filter
Regular price $190.56 USDRegular priceUnit price / per