If you have low blood saturation levels and have been prescribed supplemental oxygen, that oxygen is most likely being delivered to your lungs via a nasal cannula. The largest population of oxygen patients using nasal cannulas are on standard adult nasal cannula at a flow rate of 2 liters per minute.
The recommended flow rate for a nasal cannula is up to 6 liters per minute for a standard sized adult. We manufacture a variety of sizes and shapes, from infants up to high flow nasal cannulas, which can accommodate up to 10 liters per minute.