How do compressed air foam fire extinguishers stop fires fas

They work by mixing water, foam concentrate, and compressed air within the extinguisher. When you discharge the extinguisher, this mixture comes out as a heavy foam. The foam covers the fire, eliminates oxygen from the fire, and cools the flames. A compressed air foam extinguisher prevents the fire from continuing to grow. The extinguisher is very simple to operate and efficient in combating various kinds of fires.