- Joined
- Jul 22, 2021
- Messages
- 48
- Reaction score
- 68
- Points
- 13
I've been using one for over 15 years. I couldn't live without it. Mine is an APAP, and starts off at 9, but is set to move between 8 and 20. I've awakened to see it as high as 14. I recently switched to a full face mask; o wish I'd done that 15 years ago.