When it comes to fire safety, we all should aware of different classes of fire and fire extinguishers to prevent and control fire hazards. Depending on the causes, fire situations are classified into different classes and to control the different types of fire extinguishers are available in the market, Fire extinguishers are classified into different types based on the material used inside them such as water extinguishers, foam extinguishers, powder extinguishers, and others.