Thanks for your input. I go back to my Dr. in a couple weeks. He may adjust it then. I did lower my humidity level.

Resmed Airsense 10 autoset. I know for a fact that I have sleep apnea. I go to a Dr. for that

I am using an oximeter in the mornings. I have an resmed airsense 10. My oxygen from the concentrator is set at 4. I have a brand new amara face mask.

When I don't use my cpap, my oxygen level upon waking is anywhere from 90 to 96. Thanking you for your input

I am using an airsense 10 .I have oxygen from my concentrator hooked up to it. For some reason, when I wake up in the morning, my oxygen level is lower then before I went to sleep. 95 w/oxygen before sleep, no cpap, to 87 w/oxygen and cpap. Any thoughts as to why?