Description
Actual Size: 19.75 x 19.88 x 4.38. Accumulair brand 20x20x5 Lennox X0585 replacement whole house air filters, specifically engineered to replace the name brand Lennox X0585 filters. Fully box-formed with no assembly or combs needed. MERV rated to ASHRAE 52.2 test ratings ensuring performance as good or better than the OEM Lennox X0585 air filters. Photo: Sample filter image shown is not true to size and is included to show configuration only. Trade names and Lennox X0585 identifier shown for air filter style identification purposes.