Hi guys. I work at clinical sleep in vancouver canada. We do sell them and I have had some success with the liner especially on the full face masks. I usually fit most people with the mirage quattro and i have has success and failure with them. Some people do find them a bit finicky, but others swea...

Hey one more question.. what was your weight before stopping drinking and now? Weight gain could explain an increase in ahi at fixed pressure. but if your weight is unchanged or less then probably not an issue. There can be some leaks but its not usually that big of a deal especially if its not waki...

Is it the new lithium ion from resmed. Or lead acid??? Humidifiers take up a lot of the power , turning down your humid can help increase your time. You can't recharge the lithium ion off the car but can from a wall plug in. The reg batteries can be charged off a cigarette lighter adapter. steve

Any other medications? Mask leaks , but it does seem odd , it usually goes the other way. Is it an auto bipap or a fixed pressure machine? Steve