Description
Actual Size: 19.5 x 19.5 x 1.75. Accumulair brand: 20x20x2 Day and Night P102-550 compatible whole house filters, specifically designed to replace the original manufacturer Day and Night P102-550 filters. Fully box-formed - no assembly or combs needed. MERV classified to ASHRAE 52.2 test specifications assuring particulate capture equal to the name brand Day and Night P102-550 filters. Notice: The example air filter picture as shown is not to scale and is included to show style only. Company names and Day and Night P102-550 identifier used for air filter substitution identification use.