Description
Actual size is 20.25 x 25.38 x 5.25. Accumulair brand, 20x25x5 Gibson RAM2000 substitute whole house air filters, exactly constructed to replace original manufacturer Gibson RAM2000 filters. Fully box-formed so no assembly or combs required. MERV classified to ASHRAE 52.2 test classifications assuring particulate filtration as good or better than the OEM Gibson RAM2000 air filter. Note: The example filter pic as shown is not true to size and is included to show style purposes only. Brand names and Gibson RAM2000 identifier are included for filter style purposes.