Gaosaili CPR Mask, One-way Valve Emergency Face Shields Rescue Baby and Adult Cpr Pocket Mask for First Aid

الوصف

The mask is small in size and can be carried in a pocket, making it the most widely used CPR respirator in the world. It combines a low-resistance one-way valve with a waterproof filter to block liquids and secretions, and the valve and filter work together as a barrier to rescue the rescuer from the patient