Roof Vent Hood, Exhaust Airflow @ 0.100 in SP 20,811 cfm, Hood Height 24 in, Hood Length 100 in, Hood Width 108 in, Cutout Length 63 1/2 in, Cutout Width 63 1/2 in, Housing Material Steel, Assembly Unassembled, Compatible Curb Grainger Part Number...
Roof Vent Hood, Exhaust Airflow @ 0.100 in SP 20,811 cfm, Hood Height 24 in, Hood Length 100 in, Hood Width 108 in, Cutout Length 63 1/2 in, Cutout Width 63 1/2 in, Housing Material Steel, Assembly Unassembled, Compatible Curb Grainger Part Number...