Description
Actual Dimensions: 19.75 x 20.75 x 4.88. Accumulair brand 20x20x5 Trion Air Bear Supreme substitute whole house filters, exactly built to substitute for the OEM Trion Air Bear Supreme air filters. Completely box-formed - no assembly or combs needed. MERV graded to ASHRAE 52.2 test specifications ensuring filtration equal to the original manufacturer Trion Air Bear Supreme air filters. Note: The sample filter image displayed is not to scale and is shown for design purposes. Company names and Trion Air Bear Supreme identifier are used for air filter style purposes only.