Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand, 20x25x5 Honeywell FC100C1017 style whole house air filters, exactly constructed to be an alternative to the name brand Honeywell FC100C1017 air filters. Fully built - no assembly or combs required. MERV classified to ASHRAE grades establishing performance as good or better than the original manufacturer Honeywell FC100C1017 air filter. Note: The sample filter pic as displayed is not the actual dimensions and is included to show style only. Brand names and Honeywell FC100C1017 P/N used for air filter substitution identification use.