I currently use a ComfortGel, but I do have leak problems. Probably due to being a mouth-breather. The chin strap helps, but my sinuses become irritated easily, which probably causes my mouth to open. I take an antihistamine and a decongestant about an hour before bed, and also use Nasonex, in an ef...

Thanks everyone for the tips. I am going to experiment with some of them and see what happens. Just as an FYI regarding my sinus problems, I have tried using NeilMed Sinus Rinse and it just makes things worse for me.

I have been using a Bipap AutoSV with heated humidity for about 9 months. My settings are very high - EPAP 17, IPAP 17/22. My prescribed backup rate is 14 but I've found using the AUTO setting to be more comfortable. Leaks are a frequent problem. I am using a ComfortGel Nasal mask with a chin strap ...