Fire extinguisher is a kind of movable and effective fire-fighting facilities. Generally, the fire extinguisher sprays the fire extinguishing agent through the internal pressure to achieve the fire extinguishing effect.
Common fire extinguishers include water-based fire extinguishers, carbon dioxide (dry ice) fire extinguishers, heptafluoropropane fire extinguishers, dry powder fire extinguishers, etc. different fire extinguishers have different characteristics and uses, which can be purchased according to the needs.
Dry powder fire extinguisher is also a common type of fire extinguisher. It can spray out the fire-extinguishing dust through the internal pressure, so as to achieve the fire-extinguishing effect.