Description
Actual size is 20.25 x 20.75 x 5.25. Accumulair brand 20x20x5 Goodman FS2020 compatible whole house air filters, exactly built to substitute for the name brand Goodman FS2020 air filters. Completely assembled - no forming or combs needed. MERV rated to ASHRAE 52.2 test specs establishing particle filtration to the level of the OEM Goodman FS2020 filters. Photo: The example air filter image as shown is not to scale and is displayed for design only. OEM names and Goodman FS2020 identifier are shown for air filter substitution identification.