Description
Actual Dimensions: 19.75 x 20.75 x 4.88. Accumulair brand: 20x20x5 Trion Air Bear 435790-001 style whole house air filters, specifically constructed to replace OEM Trion Air Bear 435790-001 air filters. Fully constructed so no assembly or combs needed. MERV classified to ASHRAE 52.2 test grades ensuring particle filtration to the level of the original brand Trion Air Bear 435790-001 filters. Notice: The example air filter image displayed is not true to size and is shown for configuration only. Company names and Trion Air Bear 435790-001 identifier are shown for air filter style identification only.