Description
Actual Size: 19.75 x 19.88 x 4.38. Accumulair brand: 20x20x5 Honeywell F300E1027 substitute whole house filters, exactly built to replace the OEM Honeywell F300E1027 air filters. Completely constructed - no assembly or combs required. MERV rated to ASHRAE 52.2 test specs establishing operation as good or better than the original manufacturer Honeywell F300E1027 air filters. Notice: The example air filter picture displayed is not true to size and is shown for construction purposes only. OEM names and Honeywell F300E1027 identifier shown for filter style identification only.