Airmaster Fan HV Series direct drive fans deliver high-pressure, high-velocity airflow in warehouses, distribution centres, commercial spaces, workshops and garages. They are ideal for cooling, ventilation and air circulation purposes in environments that require enhanced airflow. These AMCA-approved fans come equipped with a direct drive mechanism to eliminate the need for belts and pulleys. They feature a 48-inch diameter propeller and a 3-phase totally enclosed motor to prevent the entry of contaminants. The protective fan guards on these equipment prevent accidental contact with the blades.