Air King 9318 Industrial Grade High Velocity Multi Mount Fan, 18-Inch 18-Inch powder coated metal blade 3-speed, 1/6 HP, 120V, 1 phase, totally enclosed ball bearing motor Rear mounted pull cord switch and a black, 9-foot, 3-conductor SJT type power cord ETL and OSHA compliant; Tested in accordance with AMCA standard 230.99 Up to 3190 CFM