Description
Actual dimensions are 15.88 x 19.75 x 4.38. Accumulair brand: 16x20x5 Honeywell X0582 compatible whole house air filters, exactly constructed to replace name brand Honeywell X0582 air filters. Completely built so no forming or combs required. MERV classified to ASHRAE specifications assuring particulate filtration to the level of the OEM Honeywell X0582 air filter. Note: The example filter picture as displayed is not to scale and is shown for design only. Brand names and Honeywell X0582 identifier used for filter replacement identification purposes.