The seller discloses: Very powerful and little used Husqvarna leaf blows. Husqvarna 580BTS is the most powerful commercial backborne blower and is designed for the most demanding task. Large air volume and high air speed due to an efficient fan and the powerful X-Torq ® engine. Professional air filter provides long operating time and seamless use. The harness has wide shoulder straps. Used in private only. Nypris kr.12.999; Weight approx.12kg https://www.husqvarna.com/no/reader/580bts/