Nasal Cannula Straight Adult 7' Tubing, Ea Dealmed Brand Adult Standard Nasal Cannula (Straight) with 7 ft (2.1m) Soft Green, Highly Visible, Kink Resistant, Lightweight Tubing - Individually Wrapped For Medical Emergency Kits, Clinics, Hospitals, and More - Nasal cannula is the preferred delivery method for low-flow oxygen. ADULT NASAL CANNULAS: The nasal cannula is a device used to deliver supplemental oxygen or increased airflow to a patient or person in need of respiratory help. Depending on the patient?s breathing rate and pattern, the nasal cannulas will help deliver oxygen in a variable manner. The design allows for patients to talk, eat, drink, and take medications without interrupting oxygen therapy. The cannula and tubing can be used with wall-supplied oxygen and then easily transferred to a portable oxygen tank or condenser. EFFECTIVE DESIGN: This device consists of a single-use, crush resistant 7 ft. (2.1 m) lightweight tube which on one end splits into two prongs which are placed in the nostrils and from which a mixture of air and oxygen flows. The other end of the tube is connected to an oxygen supply. Designed with a soft green color for heightened visibility in high traffic areas to avoid tripping and falling. The cannula and tubing can be used with wall-supplied oxygen and then easily transferred to a portable oxygen tank or condenser. OPTIMAL COMFORT: For maximum effectiveness, the Nasal Cannulas are designed to fit over the ears allowing easy movement and are conveniently lightweight for ultimate comfort and long lasting wear. With its? 7 foot lightweight tubing, each nasal cannula is individually wrapped to ensure cleanliness prior to use. Adjustable slide allows the cannula to be fitted securely in place. Attached tubing allows the patient to move freely. HEALTHCARE NEEDS: Dealmed understands the changing climate of healthcare and how important it is to have an honest, dependable partner. As such, we?ve made it our goal to deliver a large selection of items at guaranteed low prices faster than ever before.