Medline's economy nasal cannulas are designed for short-term post-operative patients with straight, non-flared nasal prongs. It can be used in some long-term care cases. Made of hard plastic, these...
CareFusion AirLife Oxygen Supply Tubing with Connector, 50/cs (#001350) come with crush-resistant lumen to resist occlusion. They are 7ft. Long. It also comes with a U/Connect-It connector...