Thanks. Pugsy, I believe you about the heated tube. Just wondering of others find relief by turning the temp down, and what the right balance is to prevent condensation? I'm going to first try turning down the heated tube temp and see if slightly cooler air gives me a better sensation. Dog: After th...

Newbie here using the P10 pillow. Fits nicely and comfortable so far. I have the same concern as others have expressed about breathing stale exhaled air back into the tube. Yes the mesh on the P10 ventilates, but it doesn't seem like enough relative to the volume and rate of exhalation. If the exhal...

Nubee here using the P10 pillow. Fits nicely and comfortable so far. I have the same concern about breathing stale exhaled air back into the tube. Yes the mesh ventilates, but it doesn't seem like enough relative to the volume and rate of exhalation. If the exhalation pressure coming out of your lun...