Description
Actual Dimensions: 19.75 x 19.88 x 4.38. Brand: Accumulair. 20x20x5 Honeywell X8308 compatible whole house air filters, exactly built to substitute for the OEM Honeywell X8308 filters. Completely assembled with no assembly or combs required. MERV graded to ASHRAE specifications establishing particulate filtration equal to the original brand Honeywell X8308 filter. Photo: Example air filter image displayed is not true to size and is there to show configuration purposes only. Trade names and Honeywell X8308 identifier included for air filter substitution identification use.