Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand, 20x25x5 Honeywell F50A1108 compatible whole house air filters, exactly built to substitute for the original brand Honeywell F50A1108 air filters. Completely box-formed with no assembly or combs required. MERV rated to ASHRAE 52.2 test specifications ensuring particulate filtration to the level of the original brand Honeywell F50A1108 filter. Notice: The example air filter pic displayed is not the actual dimensions and is included to show style purposes only. Company names and Honeywell F50A1108 part numbers used for air filter replacement identification purposes only.