Nasal oxygen tube

It is disposable and is only used by individual patients, and it is used and stored to avoid freezing or overheating

It can be positioned according to the position of the socket; Slide the tube behind the ear and slide the tube toward the neck to fit the chin comfortably

Monitoring petcco2 through petcco2 sampling port

Set the doctor specified oxygen flow level to connect the flow pipe to the oxygen supply