The TURBINE fusion leaf blower, mulcher & yard vacuum features our patented jet engine technology that delivers extreme blowing force. With air speeds up to 60 mph and an air volume up to 525 cfm, the TURBINE fusion is the quickest way to clear your lawn from leaves and debris. The dual-stage metal impeller on the TURBINE fusion boasts an impressive 24:1 mulch ratio. Simply clamp the included leaf collection bag in place to collect and mulch leaves and debris with ease. Additionally, the 2-speed control ensures you are covered for light or heavy-duty jobs around the yard.