BAVARIA Quick 12 KO is suitable for dust fires It is used in almost all areas, where there is a risk of dust explosion and where there is an absolute priority to prevent the dust to whirl up during the extinguishing process. The extinguisher has a special nozzle or lance, with which the extinguishing agent (ABC powder) can be brought smoothly, without any high pressure onto the burning object. In order to keep the biggest possible distance from the fire, the longest hoses and nozzles are used.