Co2 fire extinguisher
The co2 fire extinguisher contains CO2 gas that is compressed in the tank with high pressure, it will turn into a liquid, so when in use, the user only needs to turn the valve or pull the trigger pin, and the CO2 gas has been sprayed to extinguish the fire. CO2 gas will dilute the concentration of combustible vapors in the burning area and besides, effectively extinguish the fire quickly. Not only that, CO2 gas also has the ability to collect heat to help us easily control the fire.