Description
Actual size is 20.25 x 25.38 x 5.25. Accumulair brand: 20x25x5 Westinghouse RAM2000 style whole house filters, specifically built to replace the OEM Westinghouse RAM2000 air filters. Fully built with no assembly or combs required. MERV rated to ASHRAE 52.2 test specs ensuring particulate filtration as good or better than the OEM Westinghouse RAM2000 filters. Photo: Sample filter picture as shown is not true to size and is there to show style purposes. OEM names and Westinghouse RAM2000 part numbers are used for filter style identification only.