Powered Air Respiratory Protection

Definition: Rely on power to overcome the resistance of components, provide air sources, and protect personnel's normal breathing protective equipment, such as military filter air supply masks, air supply long tube respirators, etc.

It is characterized by the resistance of the dynamic suction device, the physical load of the personnel in use is small, and it is suitable for use in environments and occasions such as high operating intensity, low ambient air pressure (such as plateau), critical situations, and psychological stress of personnel.