It can help you clear debris from up to 15 ft. away. This 18V blower is the perfect combination of powerful, quiet and long-running operation. Operates off the 18V REDLITHIUM battery pack system, using Redlink PLUS intelligence hardware and software to give you the power, durability and extended run time you need on the jobsite. Cutting swath: 14" - 16". Line Diameter: 0.080"/0.095". RPM: 0-4,600/0-5,800.