Nasal oxygen cannula
关于
It is made of soft PVC and silicone rubber. The nasal oxygen tube can be divided into double nose type, head ring type (large, medium and small), ear ring type (large, medium and small), single nose type, children's type and baby type according to differ
使用说明
This product is connected with the oxygen delivery system for human oxygen absorption.
When using, unpack the small package, connect the bell mouth of the nasal oxygen tube to the oxygen inhalation device, hang the head ring or ear ring on the head or ear, and put the nasal plug into the nostril to inhale oxygen.
