Over-the-Ear Nasal Cannula for Oxygen Therapy (Without Tubing)

Nasal Cannulas are the most popular option for delivering supplemental oxygen to people who find it difficult to breath in enough oxygen on their own, either on a temporary or long term basis. A variety of cannula lengths and styles are available with features like straight prongs, flared or tilted prongs, micro prongs, and tapered prongs.