I would like to thank the members of the forum for promoting such an important post. Most of the people needs to get awareness of this topic as it is one of the current topics that are very necessary for them. The Oxygen for Cruising is very important and it is for the generation of oxygen int the format 24/7/365 days. A special sleep mode is activated for this with out disturbing the patient at any instant of time. It possess many features and the factors are very much useful for nocturnal patients.