Description
Actual dimensions are 19.75 x 24.25 x 4.75. Accumulair brand, 20x25x5 Trion Air Bear 447380-002 replacement whole house filters, specifically designed to replace original manufacturer Trion Air Bear 447380-002 filters. Fully box-formed so no assembly or combs required. MERV rated to ASHRAE 52.2 test specs assuring particle filtration to the level of the name brand Trion Air Bear 447380-002 air filters. Note: The example air filter image shown is not to scale and is included to show design purposes. Brand names and Trion Air Bear 447380-002 part numbers are included for filter substitution identification only.