Description
Actual Dimensions: 19.75 x 19.88 x 4.38. Accumulair brand: 20x20x5 Honeywell X0585 compatible whole house filters, exactly engineered to be an alternative to the name brand Honeywell X0585 filters. Completely assembled - no assembly or combs needed. MERV graded to ASHRAE 52.2 test specifications ensuring performance equal to the original brand Honeywell X0585 air filters. Note: Sample filter picture displayed is not to scale and is shown for construction purposes. Brand names and Honeywell X0585 part numbers used for filter replacement identification use.