39 in.Variable Speed High Velocity Drum Fan in Yellow with Built In Handle and Wheel

Our high-performance fans feature energy-saving BLDC motors and a permanently lubricated ball bearing system, extending service life and reducing power consumption by more than twenty percent while delivering powerful airflow. With stepless speed regulation, airflow ranges from fourteen thousand to twenty one thousand CFM, meeting both high-intensity and daily ventilation needs. The sturdy all-metal structure and reinforced frame resist impact and corrosion, making them suitable for harsh environments. Designed for practicality, the fans come with a nine foot power cord for flexible installation and can be wall-mounted. Optimized bearing technology and brushless motors significantly reduce noise for smooth operation. These fans are ideal for factories, warehouses, commercial buildings, and agricultural greenhouses, enhancing air circulation and overall air quality.