Makita XBU04PT 120 MPH 473 CFM LXT 18V X2 (36V) Commercial Lithium-Ion Brushless Cordless Leaf Blower Kit (5.0 Ah)With lower noise and fewer emissions, the 18V LXT Brushless Cordless Blower Kit (XBU04PT) is a welcome solution for clean-up applications. The commercial design allows the blower to tackle demanding applications, comparable to gas blowers. The XBU04PT easily converts from blower to vacuum/mulcher (vacuum attachment sold separately).The Makita-built BL Brushless Motor delivers speed up to 120 MPH and up to 473 CFM. Makitas efficient BL Brushless Motor is electronically controlled to optimize battery energy use for up to 50% longer run time per battery charge than similar non-brushless tools. Electronic controls efficiently use battery energy to match the changing demands of the application for increased power and speed when needed. Makitas Brushless Motors run cooler and more efficiently for longer life.