Description
Actual dimensions are 19.88 x 24.88 x 4.38. Brand: Accumulair. 20x25x5 Honeywell F50A1066 substitute whole house air filters, exactly engineered to substitute for the OEM Honeywell F50A1066 filters. Completely assembled with no forming or combs required. MERV graded to ASHRAE specs ensuring particle filtration equal to the OEM Honeywell F50A1066 filter. Note: Example filter image as shown is not the actual dimensions and is shown for configuration purposes. OEM names and Honeywell F50A1066 P/N displayed for filter substitution identification purposes only.