Description
Actual Dimensions: 20.75 x 20.25 x 5.25. Brand: Accumulair. 20x20x5 York FS2020 compatible whole house air filters, specifically engineered to be an alternative to the original manufacturer York FS2020 air filters. Fully built so no assembly or combs needed. MERV classified to ASHRAE 52.2 test specs establishing performance as good or better than the name brand York FS2020 filters. Note: Sample air filter image displayed is not the actual dimensions and is displayed for configuration only. Company names and York FS2020 P/N are used for air filter replacement purposes only.