Insufficient oxygen supply to the human body is prone to dizziness and chest tightness symptoms. Oxygen inhalation increases arterial blood oxygen concentration and relieves hypoxia symptoms. The tank volume of the portable oxygen respirator is 1000ml,which is light and portable, and the oxygen concentration can reach more than 90%. The tank body is pressure-resistant and sealed. Leakage, medical polyethylene mask, the side with a larger arc is upward, it is very convenient to cover the mouth and nose with the mask to inhale oxygen.
Features: Convenient oxygen replenishment, easy to carry.
Applications: Plateau tourism, mountaineering, home healthcare.