The RYOBI 40V HP Jet Fan Blower/Vacuum makes your yard clean up quick and convenient. This single tube 3-in-1 tool for blowing, vacuuming, and mulching has 40V HP Technology that delivers 2X more power for gas performance. Conveniently change between blow and vacuum mode with the turn of a dial. This tool contains a durable metal impeller to quickly shred debris and eliminate clogs, while mulching 20 bags into 1. The included adjustable harness easily attaches to the unit and provides utmost balance and comfort when getting the job done. As part of the Ryobi 40V system, it is compatible with all 40V batteries.