& one more Q. Was 5 hours without humidifier?

Hi Speedy. In buying 2 batteries did you buy 2 battery packs or 1 pack & an extra cell?

amusing read. Over a few years and mask types i have yet to find one "out of the box" that works perfectly. Recently bought a SNAPP. Hated it, leaked everywhere. Tried 100 adjustments & gave up. Pulled it on in the dark one night to try again & put it on backwards. No leaks!!! go figure. Have used i...

Hi. I am looking at buying the Everest Aura CPAP machine. My main motivation for selecting this machine is the battery pack giving the ability to travel away from any power source for 1 or 2 nights without lugging the equivalent of a car battery. My pressure use is 15 so the Breathex is not an optio...