Description
Actual Size: 20.75 x 20.25 x 5.25. Accumulair brand 20x20x5 Clean Comfort FS2020 compatible whole house air filters, exactly built to replace original brand Clean Comfort FS2020 air filters. Fully built - no assembly or combs needed. MERV graded to ASHRAE 52.2 test standards ensuring performance equal to the original brand Clean Comfort FS2020 filters. Note: Sample air filter picture displayed is not to scale and is displayed for configuration purposes. Brand names and Clean Comfort FS2020 identifier shown for filter style purposes only.