Enhance your 40V System with the 40V HP Jet Fan Blower/Vacuum kit. 40V HP technology, delivers the power of gas without the maintenance or hassle of gas products. Using the (2) included 40V 4Ah lithium batteries, this blower runs for up to 18 minutes. 40V technology combines a brushless motor, advanced electronics and lithium battery to provide 600 CFM and 100 MPH, making this blower ideal for tackling wet leaves and heavy lawn debris. The vacuum function features a durable, internal impeller, giving you the power to mulch leaves at a 20:1 ratio, resulting in significantly fewer bags to dispose of. The variable speed cruise control dial allows you to effortlessly set and lock your desired speed, reducing fatigue during extended blowing and vacuuming applications. The speed tip increases air speed for even tougher jobs. Best of all, it is part of the RYOBI 40V System where any 40V battery works with any 40V product. This 40V HP Blower/Vacuum is backed by the RYOBI 5-year manufacturer’s warranty and 3-year manufacturer’s battery warranty. This kit includes the RY404015 40V Blower/Vacuum, (2) OP40404 40V 4Ah Lithium Batteries, OP406 40V Rapid Charger, Blower Tube, Collection Bag, Vacuum Tip, Speed Tip, Shoulder Harness, and Operator’s Manuals.