Stihl Petrol Blower BG 86BG 86 Petrol Blower: Very powerful hand held leaf blower To clear large areas of leaves and grass, suitable for use in very dusty areas, thanks to the new HD2 filter. Round nozzle, flat nozzle, 2 MIX engine, locking throttle lever with stop button. Extend your domestic warranty from 2 to 3 years with the purchase of 5 litres of STIHL MotoMix fuel and this product.