Description
Actual size is 23.75 x 24.75 x 4.38. Accumulair brand: 24x25x5 Payne MACPAK24 substitute whole house filters, exactly constructed to replace the OEM Payne MACPAK24 filters. Fully built - no forming or combs needed. MERV graded to ASHRAE standards establishing performance equal to the OEM Payne MACPAK24 air filter. Note: Sample filter pic as shown is not to scale and is shown for configuration purposes. Brand names and Payne MACPAK24 part numbers are listed for filter style identification.