Wow, Thanks so much for the many replies. To answer the questions posed: - I checked the EPR. It has 2 settings, on and off. It is on. - When I picked up the new hose and mask, they are identical to the ones I was using during the first 3 months. -My routine is completely different, I quit my job an...

Hi all, I have been using my cpap for 4 months now. The first 3 months were fantastic, I had little to no problem getting used to the cpap. My sleep study AHI's were 17. I immediately went down to around 1-2 per hour within 3 days of starting my therapy. I was able to sleep all night with no issue a...