The Dynarex 33123 Nasal Oxygen Cannula is a 4-foot, latex-free oxygen delivery device designed for adult patients. It features soft cushion tips for enhanced comfort during extended use and a standard connector compatible with most oxygen sources. Each cannula is individually packaged and sterile, ensuring hygienic single-use application. Ideal for hospitals, clinics, and home care, it provides reliable respiratory support. Sold in bulk (50 per case), it's a cost-effective choice for medical facilities.