Lalizas Fire Extinguisher CO2, 5kg, w/ Wall Bracket, MED (EN, FR, DE)CO2 Fire Extinguishers are marine carbon fire extinguishers suitable for suppression of fires caused by flammable liquids and energized electrical equipment and it is especially effective in closed areas. A mild steel cylinder enhances marine fire extinguisher endurance and a nickel brass valve with a bursting disk assures total agent release in case of overpressure. A flexible hose & polyamide horn provides a perfect diffusion of extinguishing agent.