Seems there was a CPAP thread here once. Here is a new idea. Bunkerites will be a good source of critical input to the developer. I think you can upload comments. Cut and paste into browser since I did not read how to add a hyperlink. Seems like a good idea, but they are seeking funding......
http://www.fundairing.com/journal/2...cordless-maskless-battery-powered-cpap-device
http://www.fundairing.com/journal/2...cordless-maskless-battery-powered-cpap-device