Description
Actual dimensions are 20.25 x 25.38 x 5.25. Accumulair brand, 20x25x5 Amana 9183970 style whole house filters, specifically built to replace the original brand Amana 9183970 filters. Completely assembled - no assembly or combs needed. MERV rated to ASHRAE 52.2 test specs assuring performance as good or better than the name brand Amana 9183970 filter. Photo: The example air filter picture as shown is not the actual dimensions and is there to show style purposes only. OEM names and Amana 9183970 P/N shown for air filter style identification use.