Description
Actual dimensions are 19.75 x 20.75 x 4.88. Accumulair brand 20x20x5 Trion Air Bear 255649-103 compatible whole house filters, exactly built to replace the name brand Trion Air Bear 255649-103 air filters. Fully built - no forming or combs required. MERV rated to ASHRAE 52.2 test grades ensuring performance to the level of the original manufacturer Trion Air Bear 255649-103 air filter. Note: Sample air filter image shown is not to scale and is there to show design purposes only. OEM names and Trion Air Bear 255649-103 P/N shown for air filter substitution identification purposes only.