
Battery-powered firefighting fans are a type of portable ventilation equipment that is designed to help remove smoke from a structure during a fire. These fans are powered by a rechargeable battery and are typically small and lightweight, making them easy to carry and maneuver. They are often used by firefighters in conjunction with other ventilation equipment, such as smoke ejectors or air blowers, to help clear out thick smoke and improve visibility in a structure during a fire. Battery-powered firefighting fans can be an important tool for firefighters, as they can help to reduce the risk of respiratory problems and other health issues that can arise from breathing in smoke. They can also help to prevent fires from spreading by removing the smoke that can fuel the flames.