I just wanted to add that thanks to the information and support here that I found that my Dr had left the practice and that's why they weren't calling me back! I now have a new Dr who changed my prescription to a higher pressure 20! over the night's progression and also turned on the apap function (...

Want to trade Respironics comfortfusion Medium mask cushions and rings for small size. I have ten! Brand new. Unopened, smoke free home.

Thank you for your informative replay. Following your directions I was able to get only part of what you mentioned. The machine is rented according to my records from Blue Shield. The mask is Respironics Comfort Fusion. Readout shows Cflex setting is 1, ramp start pressure is 4.0cmH2O, mask alert of...