I got them to lower mine from 21-17 the first week to 16-12 now the last three weeks, It's still high but, but I'm using it more, and having only 2 to 5 episodes an hour. So I'm hoping they don't want to raise it back up.
Where do you find the small mask cushions for the air leeks?
I have been using " Thera Breath " mouth wetting, for dry mouth, Lozenges. They have Xylitol in them and are Detist recommended. They are small, I put it on one side between my teeth and cheek . Been working good. Sometimes I have to do it twice a night.