I use a Respironics REMstar CPAP, at 13cm. I use the mask that didn't work for you, the ResMed Ultra Mirage. For me it works fine; it was a great improvement over their previous model of full face ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Over 25 million adults in the US suffer from obstructive sleep apnea ...