25L foam fire extinguisher external type 

This type of fire extinguisher is made of high-quality materials, including a robust steel cylinder, a pressure gauge, and a discharge hose.The external type of the 25L foam fire extinguisher is designed to be mounted on a wall or placed on a stand for easy access in the event of a fire emergency. The 25L foam fire extinguisher external type uses a foam agent to extinguish fires.The foam agent works by smothering the fire, preventing oxygen from reaching the flames, and cooling the fire's surface.This type of extinguisher is particularly effective for fires caused by flammable liquids because the foam agent creates a barrier between the fuel and the oxygen, preventing the fire from reigniting. The 25L foam fire extinguisher external type is easy to use.To operate the extinguisher, simply pull the safety pin, aim the nozzle at the base of the fire, and squeeze the handle to release the foam agent.The pressure gauge on the extinguisher will indicate when the extinguisher is ready for…