Description
Actual dimensions are 19.88 x 24.88 x 4.38. Brand: Accumulair. 20x25x5 Honeywell F50E1166 style whole house filters, exactly constructed to replace name brand Honeywell F50E1166 filters. Fully built with no assembly or combs needed. MERV rated to ASHRAE grades establishing particle filtration equal to the OEM Honeywell F50E1166 air filters. Note: Example air filter image as displayed is not to scale and is there to show design only. OEM names and Honeywell F50E1166 P/N displayed for filter style purposes.