Description
Actual Dimensions: 19.75 x 19.88 x 4.38. Accumulair brand 20x20x5 Honeywell F50A1124 style whole house air filters, exactly constructed to replace the name brand Honeywell F50A1124 filters. Fully constructed so no forming or combs required. MERV rated to ASHRAE specs ensuring filtration to the level of the original manufacturer Honeywell F50A1124 air filter. Notice: Example filter pic shown is not true to size and is shown for configuration purposes. Name brands and Honeywell F50A1124 P/N used for filter substitution identification.