Description
Actual dimensions are 15.88 x 19.75 x 4.38. Accumulair brand: 16x20x5 Honeywell X0582 style whole house filters, exactly built to be an alternative to the original manufacturer Honeywell X0582 air filters. Completely box-formed with no forming or combs required. MERV graded to ASHRAE specs assuring performance as good or better than the OEM Honeywell X0582 filters. Photo: The example air filter image shown is not true to size and is displayed for configuration purposes. OEM names and Honeywell X0582 P/N are included for filter style identification only.