Description
Actual Size: 19.75 x 24.25 x 4.75. Accumulair brand: 20x25x5 Trion Air Bear 447380-002 compatible whole house filters, exactly engineered to replace OEM Trion Air Bear 447380-002 filters. Fully built - no forming or combs required. MERV classified to ASHRAE specifications ensuring particulate filtration as good or better than the name brand Trion Air Bear 447380-002 air filter. Note: Sample filter picture as displayed is not to scale and is included to show configuration purposes. Trade names and Trion Air Bear 447380-002 P/N are shown for air filter replacement identification use.