Description
Actual size is 19.88 x 24.88 x 4.38. Accumulair brand 20x25x5 BDP MACPAK20 replacement whole house filters, specifically built to be an alternative to the original brand BDP MACPAK20 filters. Fully built - no forming or combs required. MERV classified to ASHRAE 52.2 test standards assuring function as good or better than the OEM BDP MACPAK20 filters. Note: The example air filter image as shown is not true to size and is shown for design only. Name brands and BDP MACPAK20 identifier shown for air filter replacement identification purposes.