The nasal cannula are used for patients needing only low-flow supplemental oxygen. Patients with breathing difficulties and conditions such as emphysema or other pulmonary pathologies require the nasal cannula. The flow rate for the cannula is around .5 to 4 liters per minute (LPM). All materials used in construction of the Oxygen Mask ,and the Oxygen Tubing are latex free, soft and smooth surface without sharp edge and object, They have no undesirable effects on the Oxygen/Medication passing through under ordinary conditions of use. Mask Material are hypoallergenic and shall resist ignition and rapid buring, A Nasal Oxygen Cannula is a medical device used for delivering oxygen. It consists of two plastic tubes, one end of which is inserted into the patient's nostrils, and the other end is connected to an oxygen source. The Nasal Oxygen Cannula can provide continuous oxygen supply without affecting the patient's normal breathing. It is suitable for patients who require low-concentration oxygen therapy, such as those with mild hypoxia, chronic bronchitis, asthma, and other respiratory diseases. Compared to an oxygen mask, the nasal cannula is more lightweight and comfortable, allowing patients to move and breathe more freely.

Nasal oxygen cannula is a device that gives you additional oxygen (supplemental oxygen or oxygen therapy) through your nose. It’s a thin, flexible tube that goes around your head and into your nose. There are two prongs that go inside your nostrils that deliver the oxygen. The tube is attached to an oxygen source like a tank or container. There are high-flow nasal cannulas and low-flow nasal cannulas .The difference between them is in the amount and type of oxygen they deliver per minute. You may need to use a nasal cannula in the hospital or in another healthcare setting temporarily, or you may use a nasal cannula at home or for long-term use. It depends on your condition and why you need oxygen therapy.