Adult Ultra Soft Oxygen Cannula, green tubing - 7 Ft (Westmed #0556) pk 5

Unlike conventional PVC cannulas, which are hard and create considerable friction and shear forces when dragged across the skin, Comfort Soft Plus is highly elastic and relieves pressure on and behind the ears, thereby preventing pressure ulceration. Whatever “they” call it, no other “soft” cannula from any other manufacturer, performs as well as Westmed Comfort Soft Plus.