Oxygen Tubing / Sof-Touch Nasal Cannulas by Dynarex Corporation

Oxygen Tubing - Standard lumen has a smooth internal bore "No Crush" lumen has a star-shaped interior cross section which reduces the likelihood of interruption of oxygen flow. Sof-Touch Nasal Cannulas - Made using a special manufacturing process which results in a flexible soft finish for increased comfort - Light weight - Fits over the ear - Available in three sizes