The Grainger 14H737 is a 14-inch diameter, high-speed pedestal fan made by Air King. It features 3 speeds controlled by a rotary switch, adjustable tilt head, steel blade guards for safety, and a 1/6 HP motor. This commercial-grade fan provides powerful airflow up to 5750 CFM and has a durable powder coated steel housing with built-in carrying handle for portability. The height adjusts from 42 to 54 inches using a clutch lock system. It requires 120V power and is ETL listed. This heavy-duty fan is ideal for workshops, garages, warehouses and other commercial/industrial settings.