Carbon Dioxide Fire extinguisher contains Carbon Dioxide as extinguishing agent.Carbon Dioxide Fire extinguisher is examined and tested to the relevent clauses in accordance with BS EN 1866-1:2007.Carbon Dioxide is effective on Class B C fires and it’s ideal for multi-risk fire.Ready for instant use and simple to operate.The valve is equipped with safety release pressure to avoid any bursting of cylinders during high temperature.It is certified by BSI.