Which type of fire extinguisher would you use for a grease fire?

Using a Class B extinguisher for a grease fire is appropriate because this type of extinguisher is specifically designed to combat flammable liquids, including oils and greases. Grease fires typically occur in kitchens, often involving cooking oils that can ignite and spread quickly if not properly handled.

Class B extinguishers contain agents like foam, dry chemical, or CO2, which effectively smother the flames and prevent the burning material from reigniting. Unlike Class A extinguishers, which are meant for ordinary combustibles like wood and paper, or Class C extinguishers that deal with electrical fires, Class B extinguishers target the unique characteristics of grease fires.

Thus, in a situation involving a grease fire, the correct choice enhances the safety and effectiveness of fire suppression, making it crucial to select the right type of extinguisher.