Portable ABC dry powder fire extinguisher.Flexible operation , high efficiency, CE standard Portable ABC dry powder fire extinguisher,specification: 3KG, 4KG,5KG,6KG,8KG,9KGFire extinguisher Feature:1) Simple structure, flexible operation ... equipment for use in factories, offices, schools, hotels, oil pumphouses, filling stations, chemical paint houses and combustible places5) Main technical info ...