Description
Actual dimensions are 19.88 x 24.88 x 4.38. Accumulair brand, 20x25x5 Lennox X0586 style whole house air filters, specifically engineered to replace the original manufacturer Lennox X0586 filters. Fully box-formed so no forming or combs needed. MERV graded to ASHRAE 52.2 test standards establishing particle capture equal to the name brand Lennox X0586 filters. Photo: The example filter image displayed is not to scale and is there to show style purposes only. Trade names and Lennox X0586 P/N used for filter style purposes.