Description
Actual dimensions are 15.88 x 19.75 x 4.38. Accumulair brand 16x20x5 Lennox X0582 replacement whole house air filters, exactly designed to be an alternative to the original manufacturer Lennox X0582 air filters. Completely constructed - no assembly or combs needed. MERV graded to ASHRAE 52.2 test classifications ensuring filtration as good or better than the OEM Lennox X0582 filters. Photo: The sample air filter image as displayed is not the actual dimensions and is included to show construction only. Brand names and Lennox X0582 P/N are used for filter style purposes.