Description
Actual Size: 20.75 x 20.25 x 5.25. Accumulair brand: 20x20x5 Five Seasons FS2020 style whole house filters, exactly built to substitute for the original brand Five Seasons FS2020 filters. Fully assembled with no forming or combs required. MERV graded to ASHRAE 52.2 test grades establishing particulate capture equal to the OEM Five Seasons FS2020 filters. Note: Sample filter pic shown is not to scale and is shown for construction purposes. Trade names and Five Seasons FS2020 identifier included for filter replacement purposes only.