The invention consists of the oxygen tube which eases the oxygen (breathable, standardized, medical pure oxygen, 99% pure) support, which has a structure suitable for human usage, and its parts consisting of the entireness.Linvention concerne un tube à oxygène qui facilite lapport en oxygène (respirable, standardisé, oxygène médical pur, de pureté égale à 99 %), qui a une structure appropriée pour lusage humain, et ses parties constitutives de lintégralité.