Actual dimensions are 19.75 x 24.25 x 4.75. Accumulair brand 20x25x5 Bryant KEAFL0303020 replacement whole house filters, exactly built to replace OEM Bryant KEAFL0303020 filters. Fully built with no assembly or combs required. MERV graded to ASHRAE 52.2 test grades ensuring particle capture equal to the name brand Bryant KEAFL0303020 air filter. Note: Sample filter image displayed is not true to size and is shown for construction purposes only. Name brands and Bryant KEAFL0303020 identifier are included for filter substitution identification use.