OEMTOOLS 24872 20 Inch Internal&nbsp;Orbit&nbsp;Fan HIGH-EFFICIENCY MOTOR: Fan features Precision-Balanced Aluminum Fan Blades Cool Your Workspace or Home VARIABLE OUTPUT: 3 Speed adjustments let you control 4,200 CFM of cooling power. GREATER RANGE of Airflow Direction Provided by Orbit Feature DURABLE: Metal construction for stability and structure COOL AIR WHERE YOU NEED IT: 6 Foot Power Cord is UL Listed