Thanks Zonker,
They gave me a chin strap to try to help with the nasal mask, but I really didn't like that. I was doing some research, and I'm going to give the F30 a try.
Cheers!

After some time, it's settled into AHI of around 2. There's still a lot of variation on my sleep, duration of sleep, ability to get to sleep. I was getting better AHI when I was using a smaller mask, but it was uncomfortable. I'm thinking of trying something other than a full face, but years ago, wh...

Thanks Pugsy and everybody! Best AHI score ever. I saw your post and adjusted before getting to sleep. I am having a little more trouble falling asleep and staying asleep than before, but it's probably because I'm just not as tired as I used to be. Or my physiology is adjusting to the changes in my ...

Last night, tried the Vauto with PS =1, not bad, but not so great, either. Tonight, I'll try with PS =0 .

This pic is last night in S mode with 11/12. Just a little worse than the night previous, with 2 OSAs that I didn't have the night before. Tonight, I'm going to try Vauto mode with PS of 1.

Hi Y'all, I've been reading here because the machine that I've had for a few years has never been quite right and I was finally feeling bad enough to get an O2 meter and it scared me because it went down to 83% the first night I tried it. I jumped on here and did some research and knew I should firs...