【Features】The mask is compact in size, allowing it to be carried in a pocket, and is the most widely used CPR breathing mask worldwide. It combines a low-resistance one-way valve with a waterproof filter to prevent liquids and secretions from entering. Both the valve and the filter serve as a barrier to isolate the rescuer and the patient.
【Usage】When performing mouth-to-mouth resuscitation on an injured person, avoid touching the victim’s mouth, nose, and face.
