Description
Actual dimensions are 19.75 x 19.88 x 4.38. Accumulair brand 20x20x5 Honeywell F50E6165 compatible whole house filters, exactly built to replace name brand Honeywell F50E6165 filters. Completely built - no assembly or combs needed. MERV graded to ASHRAE 52.2 test grades ensuring filtration as good or better than the original brand Honeywell F50E6165 filter. Notice: Example air filter image as displayed is not to scale and is displayed for style purposes only. Brand names and Honeywell F50E6165 part numbers are listed for air filter replacement identification purposes.