Description
Actual dimensions are 19.75 x 19.88 x 4.38. Accumulair brand, 20x20x5 Lennox X7935 substitute whole house air filters, specifically built to be an alternative to the OEM Lennox X7935 filters. Fully box-formed - no assembly or combs needed. MERV rated to ASHRAE ratings establishing particle capture equal to the original manufacturer Lennox X7935 filters. Note: The sample filter image as shown is not the actual dimensions and is displayed for style purposes only. Trade names and Lennox X7935 identifier are used for filter style identification purposes.