Description
Actual dimensions are 21.25 x 27.25 x 4.38. Brand: Accumulair. 21.5x27.5x5 Honeywell 207583 replacement whole house filters, exactly built to replace the original manufacturer Honeywell 207583 filters. Completely assembled - no assembly or combs required. MERV rated to ASHRAE 52.2 test specifications establishing filtration to the level of the original manufacturer Honeywell 207583 filters. Photo: The sample filter image shown is not true to size and is shown for configuration purposes only. OEM names and Honeywell 207583 part numbers are included for filter style identification only.