Sealey HVF18 Industrial High Velocity Floor Fan 18 230V High velocity fan suitable for movement of huge volumes of air. Carefully balanced and fully guarded blades provide quiet and safe operation. Three-speed power selection and cradle stand allow precise control of airflow to exactly where it is needed. Fitted with BS approved plug. Suitable for use in industrial, commercial, agricultural, automotive workshop and showroom applications. Technical Specification Fan Diameter: 450mm(18) Speeds: 3 Maximum Airflow: 107mtr/min (3,760cfm) Power: 110W Supply: 230V Current: 0.5A Speed Range: 1020/1130/1300rpm Comes with a 12 Month Manufactures Warranty