Does the CPAP machine count as one of your two carry-ons?

Really? They let you take a thermos through security onto an airplane? With liquid in it?

Hadn't ever thought of a pharmacy--great idea. Those are all around in large cities. Great idea. Thanks! And if that fails, it sure sounds like I can use plain bottled water. I also hadn't thought about using a good watertight "reservoir" of some sort to pack water in my suitcase. I was just picturi...

Thanks for the advice--this board is incredible! I have only had my CPAP for just over a month, and I swear it has changed my life. I am no longer foggy, no headaches, no memory loss, and for the first time in over 35 years, I seem to actually be pleasant in the morning. I have shocked my co-workers...

What is the opinion on having to use distilled water with humidifier when travelling? I have two multi-day trips coming up where I will be flying to major cities and staying in hotels. It will be much easier for me to find bottled water. Otherwise it will require hunting down a grocery store for th...