The Air King Industrial Grade Floor Fans are ideal for use in offices, stores, garages, warehouses and any other industrial space that needs powerful air circulation. Model 9224 is a 18-Inch floor fan with Roll-About-Stand. The motor is 3-speed, 1/6 HP, 120V, 1 phase, totally enclosed, ball bearing permanently lubricated with a permanent split capacitor. Speed is controlled with a rear mounted rotary switch. The cord is 10-foot, 3 conductor SJT type. The blade, guard and mounts are powder coated. CFM 3190, 2970, 2660 (High, Medium, Low) RPM 1500, 1300, 1100 (High, Medium, Low) Amps 1.5, 1.3, 1.0 (High, Medium, Low) Watts 180, 150, 125 (High, Medium, Low). ETL and OSHA Compliant. Tested in accordance with AMCA standard 230.99. Product Dimensions: 33.75-Inches Long-by-12.25-Inches Wide-by-35.5-Inches High. Weight: 27.9-Pounds. Height Adjustment 26-Inches/28-Inches. Air King offers a full line of industrial grade and commercial grade air circulating fan solutions to meet almost any need you might have. Whether your need is in industrial settings such as manufacturing plants and warehouses or more commercial setting such as offices, schools or hospitals - Air King has the perfect solution for you. Powerful motors that last for years and years are what Air King's Air Circulators have come to been know as and we are not stopping now.