The cannula cover is a product we developed for Treece, Treece and Meehan to meet the needs of the occasional-use oxygen tank patient. Some patients are only required be on an oxygen tank for part of the day and constant removal of the cannula results in exposure to household surfaces and airborne bacteria.
 
The cover clips onto the main oxygen line when not in use and easily fits a wide variety of cannula brands/sizes, when needed. The cover is designed for easy cleaning and all internal surfaces are also coated with an antimicrobial AgION coating.