CO2 Fire Extinguisher CO2 Fire extinguisher is identified by “CO2” white color text printed on black rectangle. This too has different type of hose.
CO2 Fire Extinguisher Uses Electrical fire and class B fires can be extinguished by carbon dioxide extinguishers; they smother the fire by displacing oxygen in air. As they don’t leave any things behind like other type of fire extinguishers, they are actually used for workshop/office/ places where electrical fire is possible which may reduce the damage happen to equipment. Co2