Fire extinguishers CO2 are used in industry, it is suitable for extinguishing laboratory equipment , electrical appliances and various substations. When extinguishing the remnants remain extinguishing agent is ideal for fire extinguishers precision mechanics, electric motors and their ancillary equipment, such as starters, carburetors, electric switches, PC etc. Another advantage is its low price extinguishing. Firefighting can be interrupted at any time. Life of the extinguisher is 40 years.