OK, this is something a bit weird I've noticed when switching masks, so I just want to confirm if others have the same trouble: I have glaucoma, so my doctor recommended me a small mask with 9cc. I've used the ResMED Mirage FX nasal mask which is pretty small, just covers the nose. As soon as I've s...

Thank you very much to both of you for your fast and accurate response!

Ok, this may be a very dumb question, but I'm a bit confused. (Sorry guys, is my first CPAP device). My doctor recommended a pressure of 9cm as a treatment for me. I've purchased directly from Amazon a brand new ResMed AirSense™ 10 AutoSet, and after reading the manual and watching a couple of video...