Description
Actual size is 19.75 x 19.88 x 4.38. Accumulair brand: 20x20x5 Honeywell F55A1459 replacement whole house filters, specifically designed to be an alternative to the original brand Honeywell F55A1459 air filters. Fully built - no forming or combs required. MERV graded to ASHRAE 52.2 test classifications ensuring performance as good or better than the original brand Honeywell F55A1459 air filters. Note: Sample air filter image displayed is not to scale and is there to show construction only. Company names and Honeywell F55A1459 identifier included for air filter replacement identification purposes.