Description
Actual Size: 20.75 x 20.25 x 5.25. Brand: Accumulair. 20x20x5 York MU2020 replacement whole house filters, specifically designed to substitute for the original manufacturer York MU2020 air filters. Fully built - no assembly or combs required. MERV graded to ASHRAE 52.2 test specs establishing particle capture as good or better than the OEM York MU2020 air filters. Notice: Example filter pic as shown is not to scale and is shown for construction purposes. Company names and York MU2020 identifier are used for air filter replacement identification purposes only.