Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand: 20x25x5 Honeywell FC100A1037 replacement whole house filters, specifically engineered to replace the name brand Honeywell FC100A1037 filters. Fully constructed so no forming or combs needed. MERV rated to ASHRAE specifications ensuring particulate capture as good or better than the OEM Honeywell FC100A1037 air filter. Notice: The example air filter pic as shown is not the actual dimensions and is shown for style only. Name brands and Honeywell FC100A1037 part numbers are included for air filter substitution purposes only.