Thanks for the info ozij! An update: I tried the Rio II for a few more nights while my husband was out of town, so the air wasn't blowing directly on him (it's like a jet stream straight out the front). One night it worked great, but then the next couple nights my mouth came open a few times, causin...

Hi, I'm new to using a CPAP, just 3 nights in. The first two nights, I used the mask that the sleep lab sent home with me. They had only given me full face mask options, because I snore. Reading a little bit here, I see that that was nonsense, and I should have been able to try a nasal pillow. Anywa...