On my cruise I used tap water without any problems. That water is filtered for everything. Just remember to bring an extension cord, no outlets by the beds had to use one across the room.

I have traveled many times and never had them use any powder on the machine and they never touched the humidifer nor the tubing/masks. Only swiped the outside of the machine for explosives.

I will definitely try these this weekend. Will let you know how I make out.

Maybe I should try them. sounds interesting.... the tape is really breaking out my face so maybe this would be a good break.

I have tried the liberty mirage also, it still leaked alot for me. I keep trying to recycle some of the ones I have collected over the past 5 months.

How do you use Polident strips I have been taping but the tape is really breaking my face out.

I have a comfort gel mask in small and it is too heavy feeling on the bridge of my nose and adjustments cause too much leaking which annoys me to no end. The mirage is ok and I have started to tape my mouth.

I am on mask number 11 I have been trying to recycle back through them. I too have a very small nose and have much difficulty getting a mask small enough. Keep trying. I am currently using the mirage swift it is ok. I have not found one I love yet!!!!

I flew on Southwest in Nov with my machine for the 1st time. All you had to do was take it out of the bag and put it in the bin. the TSA person swiped it they never touoched the hoses or the mask I kept them in the bag. I will report how I make out this weekend I am going on a cruise with the machine.