... the utilization of the pesticide. --No electric or battery, this machine use fuel, much for hand holding. This model is a ... , can be used at school, shopping mall, free market, warehouse, garden, zoo etc.Specifications:Dimensions(mm),L460*W160*H350Weight,1.25kg ... Power,2000-3000W Our main products include: smoke oil, smoke machine, smoke sprayer, magican smoke spray, M18 color smoke for fire ...