Description
Actual Dimensions: 20.25 x 20.75 x 5.25. Accumulair brand: 20x20x5 Amana 9183960 compatible whole house air filters, exactly constructed to be an alternative to the original manufacturer Amana 9183960 filters. Completely box-formed - no forming or combs required. MERV classified to ASHRAE specs establishing particle filtration equal to the original brand Amana 9183960 filter. Photo: The example filter image as displayed is not true to size and is shown for configuration purposes. Company names and Amana 9183960 identifier shown for filter substitution identification purposes.