Description
Actual Dimensions: 19.5 x 19.5 x .75. Accumulair brand: 20x20x1 Totaline P102-1919-1 substitute whole house air filters, specifically engineered to replace the OEM Totaline P102-1919-1 filters. Completely constructed with no assembly or combs required. MERV rated to ASHRAE 52.2 test grades ensuring operation as good or better than the OEM Totaline P102-1919-1 filters. Notice: Sample filter pic shown is not true to size and is included to show configuration only. Name brands and Totaline P102-1919-1 identifier shown for air filter substitution identification purposes only.