Description
Actual dimensions are 20.75 x 20.25 x 5.25. Accumulair brand: 20x20x5 Tappan BB2020 replacement whole house filters, exactly engineered to substitute for the name brand Tappan BB2020 filters. Fully assembled - no forming or combs required. MERV rated to ASHRAE standards establishing performance as good or better than the original manufacturer Tappan BB2020 air filter. Photo: The example filter pic shown is not to scale and is shown for design purposes only. Name brands and Tappan BB2020 P/N included for air filter style identification purposes.