Osakapro's BAC-W46551392 2-Cycle Gas Backpack Leaf Blower has a powerful, 2-stroke, 52 CC engine that puts out 2 HP to give you all the power that you need. It is an efficient engine with a fuel tank capacity of 1.2 l, engine displacement of 51.70 CC and blowing rate of 0.25 cubic meters per second - providing all the tools for a powerful blower with maximum efficiency. Specially designed with a gap between your back and the body of the blower to provide airflow while in use, preventing you from overheating during operation. This backpack blower weighs only 15.40 lbs., giving you a lightweight blower easy to maneuver and preventing you from tiring too quickly. It also features an offset handle to make controlling the blow forces easier by preventing the arm from being pulled downwards. This versatile Gas Backpack Leaf Blower is versatile and perfect for homeowner use and for use in some commercial applications.