Description
Actual Size: 20.25 x 25.38 x 5.25. Accumulair brand 20x25x5 Five Seasons 9183970 style whole house filters, exactly engineered to replace the OEM Five Seasons 9183970 filters. Completely built - no forming or combs required. MERV rated to ASHRAE 52.2 test ratings ensuring function as good or better than the original brand Five Seasons 9183970 air filters. Notice: Example filter pic shown is not the actual dimensions and is there to show style only. Company names and Five Seasons 9183970 identifier are listed for air filter style identification purposes.