1.Portable & wheeled type 2.Content:50% 3.Cylinder material:carbon steel ... :ISO9000 5.Model:1,2,3,4,5,8,35KG Portable fire extinguishers will not take up too much space because, lighter ... agent.The important thing is to dry powder non-toxic to humans and animals. Fire extinguishers in all specifications as follows:ModelVolumeEffective ...