Thanks for the feedback. I was most worried about whether I should stop until I get over this cold/chest congestion. I do clean the mask every day or so with water and a antibacterial soap, and about every week I wash the mask and the hose with a mix of water and white vinegar. I didn't know if my e...

It is a full face max. Mirage Quattro, I think.

Hi everybody. I am 37 years old. I've been taking blood pressure medication a little over 10 years, I'm overweight, and my wife has told I snore from time to time. Earlier this year, I weaned myself off of caffeine, only to start having trouble staying awake. I chalked it up to the lack of caffeine ...