Portable fire and gas extinguishers are essential for immediate response to fires and gas leaks, preventing them from escalating into major incidents. These extinguishers are easy to operate and crucial for various settings, including homes, workplaces, and vehicles. They come in different types, such as dry powder, CO2, foam, and gas, each designed to combat specific fire classes. Regular inspection, maintenance, and proper training in their use are vital for effectiveness. Ensuring accessibility and functionality of portable extinguishers enhances safety, providing a critical first line of defense in fire and gas leak emergencies.