<p>Description: 900CFM Air Volume: This backpack blowers gas powered produces 900CFM of air volume at high air flow of 3.5kw/7250r/min engine power, making it reduce emissions and increase fuel efficiency. Ergonomic Backpack Design: Gas leaf blower backpack features a padded harness and weight-leveling load management system, which helps you feel comfortable when having it on for long hours. Low Noise: Low noise design means you will no longer be upset by noisy sounds. It can be assembled in minutes, just install the tube, and nozzle to start the leaf blower. Easy to Operate: Air purge system removes air from the carburetor and fuel system for trouble-free starting, and adds the variable speed throttle with cruise control allows for easy operation without the need to regulate the backpack blower&#39;s speed. Lawn Care: The gas powered leaf blower simplify the process of regular yard maintenance and more demanding lawn care tasks, such as cleaning up heavy, wet leaves and debris. Item Name: Leaf Blower Material: Metal, Plastic Power Supply: Gas Powered Engine Power: 3.5kw/7250r/min Displacement: 80cc Fuel Tank: 2.3L Air Volume: 25.7 cubic meter/min Wind Speed: 92.2m/sec Fuel: 25:1 Oil Mix Air Flow Rate: 900 CFM Features: Backpack Style, Ergonomic Design, Long Pipe Size Details: L: 180cm/70.87&quot;, W: 50cm/19.69&quot;, H: 45cm/17.72&quot; (Approx.) Notes: Due to the light and screen setting difference, the item&#39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Leaf Blower 1 x Funnel 1 x Mixing Pot 1 x English User Manual</p>