Description
Actual size is 19.75 x 19.88 x 4.38. Accumulair brand, 20x20x5 Honeywell F50E8021 compatible whole house air filters, exactly designed to substitute for the original brand Honeywell F50E8021 filters. Fully constructed with no assembly or combs required. MERV graded to ASHRAE classifications assuring operation equal to the name brand Honeywell F50E8021 filter. Photo: Sample filter pic shown is not to scale and is displayed for construction purposes. OEM names and Honeywell F50E8021 identifier shown for air filter substitution identification only.