Description
Actual Dimensions: 20.25 x 25.38 x 5.25. Accumulair brand, 20x25x5 Gibson RAM2000 style whole house air filters, specifically built to be an alternative to the name brand Gibson RAM2000 filters. Fully constructed with no assembly or combs needed. MERV rated to ASHRAE 52.2 test specs establishing particle filtration to the level of the original brand Gibson RAM2000 filters. Note: The example air filter picture as shown is not to scale and is shown for style purposes. Company names and Gibson RAM2000 P/N included for filter substitution purposes only.