Description
Actual size is 20.25 x 20.75 x 5.25. Accumulair brand 20x20x5 Goodman FS2020 style whole house air filters, exactly constructed to substitute for the original brand Goodman FS2020 filters. Fully box-formed so no forming or combs needed. MERV classified to ASHRAE 52.2 test specifications ensuring operation as good or better than the original brand Goodman FS2020 filters. Note: The sample air filter pic as displayed is not to scale and is shown for design purposes. OEM names and Goodman FS2020 identifier are shown for filter replacement purposes only.