The Worx High capacity air volume blower with Turbine Fan technology (WG520) delivers a powerful performance with up to 600 CFM. With air speeds up to 110 MPH and a variable-speed control system allows this blower to tackle any job. The dynamic airflow design forces air in a streamline motion to deliver consistent and powerful results.; Features: Powerful variable speed control for versatility ; High capacity air volume with Turbine Fan technology ; Lightweight and ergonomic one-hand operation ; Dynamic airflow design for maximum performance;