Description
Actual Size: 19.5 x 19.5 x .75. Accumulair brand 20x20x1 Totaline P102-1919-1 replacement whole house air filters, specifically engineered to substitute for the original brand Totaline P102-1919-1 air filters. Fully constructed - no assembly or combs needed. MERV graded to ASHRAE 52.2 test classifications assuring particle filtration to the level of the original brand Totaline P102-1919-1 air filters. Photo: The example filter picture shown is not true to size and is displayed for construction purposes only. Company names and Totaline P102-1919-1 part numbers are shown for air filter style identification.