The RYOBI 40V Leaf Vacuum/Mulcher Kit delivers the power to mulch 16 bags of leaves down to 1. Achieve over 30 minutes of runtime using a 40V 4Ah battery. This 2-in-1 vacuum & mulcher features a durable metal impeller and a heavy-duty bag for easy yard clean up. The variable speed dial allows you to control the airflow, so you can dial back when in delicate areas like vacuuming leaves from mulch beds. Best of all, it is part of the RYOBI 40V System where any 40V battery works with any 40V product. This 40V Blower is backed by the 5-year manufacturer's tool warranty, 3-year manufacturer's battery warranty, and includes the RY40405 40V Leaf Vacuum, OP40404 40V 4Ah Battery, OP404 40V Charger, Wheels, Bag, and Operator's Manuals.