Oxygen tubing tube 9.2 metres long which is non kinking which is great so it doesn’t twist and tangle etc when you are using your oxygen therapy concentrator and the other end of the oxygen tubing to be used with a nasal oxygen cannula. These green oxygen tubing tubes are used to connect to the oxygen therapy source these have female end oxygen adapters.
These are made in Australia to the highest quality and recommend for any home floor oxygen concentrators.