Description
Actual Dimensions: 19.75 x 24.25 x 4.75. Accumulair brand: 20x25x5 Payne P101-MF20 compatible whole house air filters, specifically built to be an alternative to the OEM Payne P101-MF20 air filters. Fully constructed with no assembly or combs needed. MERV classified to ASHRAE 52.2 test classifications assuring performance to the level of the OEM Payne P101-MF20 air filters. Note: The example air filter image shown is not to scale and is included to show construction only. OEM names and Payne P101-MF20 part numbers displayed for filter substitution identification purposes.