About the product (source Boels) : Powerful, ergonomic back mounted leaf blower. Loads of power, low vibration, low noise level and a very strong blowing power of (21N). Comparable to a 50cc machine. This is the perfect machine for the tougher jobs. It's even easy to operate with gloves. (Battery not included)FeaturesBattery is rented out separately (…) Rental on request at Boels, ask price estimate.