Description
Actual Size: 20 x 25.88 x 4.88. Accumulair brand, 20x26x5 White-Rodgers F825-0549 substitute whole house air filters, exactly constructed to replace OEM White-Rodgers F825-0549 air filters. Completely built - no assembly or combs needed. MERV classified to ASHRAE classifications establishing filtration equal to the OEM White-Rodgers F825-0549 air filter. Notice: Sample filter picture as displayed is not true to size and is there to show construction purposes. Trade names and White-Rodgers F825-0549 identifier are listed for filter substitution identification purposes.