The product adoptspressure swing adsorption technologyto separate oxygen and nitrogen in the air to filter out air impurities, thus obtaining high-concentration oxygen.
When the storage and transportation temperature is lower than 5°C, the equipment shall be kept in the normal working temperature environment for more than 2 hours before use. When the oxygen inhalation machine is working, a slight “tittering” sound will appear periodically, which shows a normal ventilation phenomenon, same as the value described by the peak noise in the right table.
*The pulse breathing technology uses a breath sensor to deliver oxygen to the nasal cavity through breathing.