If you are still showing too much leak with the red Frowny face you probably should check your hose for holes and any part of your mask that might have a hose also. If nothing there either and the gaskets aren't crimped. May need to dig a little deeper. Do you by any chance have a pet in the house?...

Hi Pugsy, After reading Dog Slobber post yesterday, I tried reseating the humidifier on the off-chance that I didn't seat it okay the night before. In addition, I tried changing "SmartStart" from "Off" to "On", which I found to be intuitively wrong, but felt I had nothing to lose. Had a good sleep s...

Thanks for the reply, Dog Slobber. Last night, I did detach and reattach the host to the cpap machine and felt around the humidifier tube to the mask and found no leaks. I have never had the "High Leak" in the three years I have used the Resmed airsense 10, but the alert came on immediately, after s...

My Resmed Airsense 10 is only three years old and has worked well until recently. Last night, the cpap stopped and displayed a "High Leak" alert. I checked the mask leakage and it was not any worse then previously. I have never had this alert before and concerned that the next time I won't get up an...