Description
Actual Size: 19.75 x 19.88 x 4.38. Accumulair brand: 20x20x5 Honeywell F55A1244 compatible whole house filters, specifically engineered to replace name brand Honeywell F55A1244 filters. Completely box-formed - no forming or combs needed. MERV rated to ASHRAE grades assuring operation as good or better than the OEM Honeywell F55A1244 air filters. Note: Sample air filter picture shown is not to scale and is shown for construction only. OEM names and Honeywell F55A1244 identifier included for filter style purposes.