A nasal cannula is a medical device to provide supplemental oxygen therapy to people who have lower oxygen levels. There are two types of nasal cannulas: low flow and high flow.
The device has two prongs and sits below the nose. The two prongs deliver oxygen directly into your nostrils.
nasal cannula, Nasal Oxygen Cannula
Nasal Oxygen Cannula
1) Made of non toxic PVC
2) Sizes: Adult, Pediatric, Infant, Neonate
3) Colors: light green and transparent
4) Slippery surface
5) Easy operation, non-irritating
6) MOQ: 10000pcs