EXTREME AIRFLOW FOR LARGE COMMERCIAL AREAS The IZY-36 is a premium drum fan that moves 11,500 CFM to cool vast industrial spaces, gyms, event venues, and construction sites. A dual ball-bearing motor with reinforced steel mounts operates quietly at two speeds while delivering sustained airflow for large-scale drying, ventilation, and cooling. Nine-inch wheels and an integrated handle make it truly portable despite its size.