Pugsy , I see what you are saying. The numbers I use are coming from the My Air site. Is this what you mean by software or is there software available that gives you information. I will try using the pressure a little.

I’ve been using the Resmed N20 nose mask with average leakage around 25 and events of around 3. The last week I’ve been using a full face and leakage is 1-2 and events of around 7. So I’ve got the leakage down but Apnea’s are up. Which would you stick with ?

I’ve been using ResMed 10 for several months now with a nasal mask. My average AHI numbers are around 1.5 -3.0 but leakage is averaging 25-30. It seems like when the AHI is lowest , the leakage is highest. I have tried a full face mask but AHI’s are higher and of course leakage is real low. Is the A...