Thanks to everybody for the suggestions. I'm going to order a couple more masks, with return insurance, and see how those work.

Kent, I am at about the same point as you, although with slightly different problems. I am using the CL2 mask, and I have all three types of interfaces. I found the direct seal cushions to be the most comfortable, so if you haven't tried those, you might consider them. I found they do allow me to fa...

I've been doing a lot of reading here and have found a lot of good information; thanks to all for your contributions. I have a couple questions about my CPAP therapy, and I'm hoping for some advice and encouragement. I did a sleep study and was prescribed a machine set at 12cm. The DME gave me a APA...