Mountman High Velocity Drum Fan, Heavy Duty Industrial Floor Fan, Outdoor Fan for Garage, 360 °, 36 Inch

【Powerful Performance & Versatile Speeds】ETL certified for safety and reliability, this portable industrial drum fan delivers powerful, efficient cooling. Driven by a high-torque 600W motor, it features three adjustable speed settings—High (21,800 CFM), Medium (19,700 CFM), and Low (18,500 CFM)—to rapidly circulate strong, cool air across large areas.