The short version is that while I was trying to fall asleep with this machine, about once every two minutes or so the machine would stop pumping air into me, mid-breath. I'd "choke" and I'd wake up. My older auto or manual-titration machines never did this. It would happen several times as I was try...

First, thank all of you for your responses. I appreciate them to the max. It's great to have finally found an active community of fellow OSA patients. Try everything. Try these: https://www.cpap.com/productpage/In-line-outlet-filter-cpap-bipap.html I think there's some risk they'll confuse a BiPap m...

Hello, everyone. I'm new here. I was diagnosed with OSA about 10 years ago. My first machine was big beige boat-anchor which while operating sounded much like someone using a vacuum cleaner a few doors down. Since then it's been this machine, that machine, a UPPP that only worked for a year or so, n...