Description
Actual Size: 19.5 x 19.5 x .75. Accumulair brand: 20x20x1 Payne P102-550 substitute whole house filters, exactly engineered to substitute for the original manufacturer Payne P102-550 air filters. Fully assembled - no forming or combs needed. MERV graded to ASHRAE 52.2 test classifications assuring particle capture to the level of the name brand Payne P102-550 filters. Note: Example filter pic shown is not true to size and is shown for configuration purposes. Name brands and Payne P102-550 part numbers shown for air filter substitution identification only.