Nasal Cannula have non-flare nasal prongs, and are available in regular or crush-resistant tubing. All tubing is made of soft vinyl for patient comfort. The cannulas feature a 23 inch harness with an adjustable slide to fit over the patient's ear or to allow for securing around the back of the head. All cannula come complete with 7 feet of oxygen tubing.
keyword : optogenetics, cannula, a-m systems