Description
Actual size is 19.75 x 19.88 x 4.38. Brand: Accumulair. 20x20x5 Honeywell F55A1459 compatible whole house air filters, exactly engineered to substitute for the OEM Honeywell F55A1459 filters. Completely constructed with no assembly or combs required. MERV rated to ASHRAE 52.2 test classifications assuring filtration to the level of the original brand Honeywell F55A1459 filter. Note: Example filter picture as shown is not true to size and is there to show construction purposes. OEM names and Honeywell F55A1459 identifier are shown for air filter replacement purposes.