Description
Actual dimensions are 20.25 x 25.38 x 5.25. Accumulair brand: 20x25x5 Westinghouse BB2025 compatible whole house filters, exactly designed to be an alternative to the name brand Westinghouse BB2025 filters. Completely box-formed - no assembly or combs needed. MERV rated to ASHRAE 52.2 test standards ensuring operation equal to the name brand Westinghouse BB2025 air filter. Photo: The sample air filter pic as shown is not true to size and is displayed for design purposes only. Name brands and Westinghouse BB2025 identifier included for filter style identification use.