Description
Actual size is 19.75 x 19.88 x 4.38. Accumulair brand 20x20x5 Lennox X0585 substitute whole house filters, specifically built to replace OEM Lennox X0585 filters. Completely box-formed with no forming or combs needed. MERV classified to ASHRAE specifications ensuring particle capture equal to the original brand Lennox X0585 filter. Note: The sample filter image as shown is not to scale and is shown for design only. Trade names and Lennox X0585 identifier are shown for filter style purposes only.