Enhance your 40V System with the 40V HP Cordless Jet Fan Blower. Using 40V HP technology and a jet fan design, this blower delivers more power than a 27cc gas blower. Experience the performance of gas without the gas, maintenance, or hassle. This blower runs for 120 minutes when paired with the included (2) 40V 4Ah batteries. 40V HP technology combines a brushless motor, advanced electronics and lithium technology to power through heavy lawn debris and wet leaves with 730 CFM and 190 MPH. Designed with noise dampening foam and a uniquely positioned fan, this Whisper Series blower is engineered to be 86% quieter than gas and even other cordless blowers. The variable speed trigger and turbo button allow you to control the output of air, so you can dial back when in delicate areas like blowing leaves from mulch beds and engage the turbo when clearing tougher debris. Using the two included customizable speed tips, you can maximize your blowing power with increased air speed. Best of all, this is part of the RYOBI 40V System where any 40V battery works with any 40V product. This 40V HP Blower kit is backed by the RYOBI 5-year manufacturer’s warranty and 3-year manufacturer’s battery warranty. This kit includes the RY404010 40V Jet Fan Blower, (2) OP40404 40V 4Ah Lithium Batteries, OP406 40V Rapid Charger, Blower Tube, (2) Speed Tips, and Operator’s Manuals.