Try changing your humidity setting before adding anything. Some people need more and some less to keep the sinuses clear.

Is your Machine set for auto shut off? Turn it off and you should get a mask alarm.

I am not going to Die in my sleep when a little CPAP pressure will keep me going.

Sounds like you need a pressure adjustment.

The bigger concern with pulling the CPAP to the floor is water from the humidifier getting into the electronics when it is upended.

Your mouth is open at least some of the time.

I have been told that if the hose rubs against something just right it can confuse the sensors into seeing snores.

You just need to find the mask that works for you. You are allowed to change masks until you find the one that works for you. Everyone is different. Every mask is different. Do not pass on trying a mask just because it did not work for someone else. there is lots of help here.

If you have the correct size nasal pillows, sometimes adjusting the humidifier up or down can help the sinuses.

I cleaned mine 2 times in 12 months. No issues. Use only distilled water.

He might try the Swift FX Nasal pillows. They saved me.

altitude change?

I use this: https://www.cpap.com/productpage/flexib ... -lift.html

Works very well and folds up small for traveling.

The water only goes from the humidifier directly to the hose. So there is nothing to flush out.

I had the same issues. the shot the give into the veins wil actually seal them off and they will shrink and disipate. Eventually they will be gone completely. Your body will compensate .

My legs were bothering me very badly . The procedure made a 200% improvement.