Home > 2 Inch Thick Permanent Washable Geothermal Air Filters

2 Inch Thick Permanent Washable Geothermal Air Filters

Replace your Geothermal Furnace Filter with a permanent, washable, lifetime filter. We have filters to fit Bryant, Carrier, ClimateMaster, Waterfurnace, Bosch, GeoFinity, Florida Heat Pump and others.

Please measure your current filter to find it's actual size and then find your size below. The actual size of each filter is listed in the item description.
(Keep in mind that the size printed on the filter may be different than the actual size of the filter.) Note: Our 2 inch filters measure exactly 1-3/4 inch thick.

Our Low Resistance Filters work great in high-efficiency systems.

12x20x2 Geothermal Filter - Permanent, Washable, Lifetime $149.99	16x20x2 Geothermal Filter - Permanent, Washable, Lifetime $149.99	18x18x2 Geothermal Filter - Permanent, Washable, Lifetime $149.99
18x20x2 Geothermal Filter - Permanent, Washable, Lifetime $149.99	18x24x2 Geothermal Filter - Permanent, Washable, Lifetime $149.99	18x32x2 Geothermal Filter - Permanent, Washable, Lifetime $179.99
20x20x2 Geothermal Filter - Permanent, Washable, Lifetime $149.99	20x22x2 Geothermal Filter - Permanent, Washable, Lifetime $159.99	20x24x2 Geothermal Filter - Permanent, Washable, Lifetime $149.99
20x25x2 Geothermal Filter - Permanent, Washable, Lifetime $149.99	20x28x2 Geothermal Filter - Permanent, Washable, Lifetime $159.99	20x30x2 Geothermal Filter - Permanent, Washable, Lifetime $149.99
20x37x2 Geothermal Filter - Permanent, Washable, Lifetime $189.99	21x33x2 Geothermal Filter - Permanent, Washable, Lifetime $159.99	21x39x2 Geothermal Filter - Permanent, Washable, Lifetime $189.99
23x43x2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	23-1/2 x 27-3/4 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	23x48x2 Geothermal Filter - Permanent, Washable, Lifetime $199.99
24x24x2 Geothermal Filter - Permanent, Washable, Lifetime $149.99	24x28x2 Geothermal Filter - Permanent, Washable, Lifetime $179.99	24x30x2 Geothermal Filter - Permanent, Washable, Lifetime $149.99
27x30x2 Geothermal Filter - Permanent, Washable, Lifetime $189.99	27-1/2 x 29-1/2 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	27-3/4 x 29-3/8 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99
27-3/4 x 29-1/2 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	27-3/4 x 29-3/4 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	28 x 29-1/2 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99
28x30x2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	27-1/2 x 31-1/2 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	28x32x2 Geothermal Filter - Permanent, Washable, Lifetime $199.99
28x36x2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	29x29x2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	29-1/2 x 29-1/2 x 2 Geothermal Filter - Permanent, Washable, Lifetime $179.99
30x30x2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	29-1/2 x 31-3/4 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	29-1/2 x 31-1/2 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99
29-1/2 x 32 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	29-3/4 x 31-3/4 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	30x32x2 Geothermal Filter - Permanent, Washable, Lifetime $199.99
30 x 32-1/2 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	29-1/2 x 35-1/2 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	29-1/2 x 35-3/4 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99
29-3/4 x 35-3/4 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	29-1/2 x 36 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	30x36x2 Geothermal Filter - Permanent, Washable, Lifetime $199.99
31x34x2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	31-3/8 x 33-3/4 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99	31-1/2 x 33-3/4 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99
31-1/2 x 37-1/2 x 2 Geothermal Filter - Permanent, Washable, Lifetime $199.99