Description
Actual Dimensions: 19.5 x 19.5 x .75. Accumulair brand: 20x20x1 Totaline P102-550 replacement whole house air filters, exactly engineered to replace original brand Totaline P102-550 filters. Fully assembled so no forming or combs required. MERV rated to ASHRAE specs assuring particulate capture to the level of the original manufacturer Totaline P102-550 filters. Notice: The sample air filter image as shown is not to scale and is displayed for construction only. Brand names and Totaline P102-550 part numbers shown for air filter substitution identification purposes only.