Description
Actual size is 20.75 x 20.25 x 5.25. Accumulair brand: 20x20x5 Westinghouse NC2020 style whole house air filters, specifically built to replace original brand Westinghouse NC2020 filters. Completely built - no forming or combs needed. MERV rated to ASHRAE grades ensuring particle capture equal to the name brand Westinghouse NC2020 filter. Photo: Example filter picture shown is not to scale and is shown for style purposes only. OEM names and Westinghouse NC2020 P/N included for air filter style identification purposes.