According to the Respiratory Therapist that taught me how to use it. I know ResMed have 5 years warranty. Check with the manufacture warranty first, then your insurance. My insurance will give a new one if the machine over 5 years. Where do you get your information? ResMed has a 2 year warranty

I know ResMed have 5 years warranty. Check with the manufacture warranty first, then your insurance. My insurance will give a new one if the machine over 5 years.

I use water from reverse osmosis, so far everything looks ok.

I don't blast my humidifier, my hose stay dry all night. I get annoyed if there is drip of water goes into my nose. WHY? It just gets wet again a few hours later. Kinda my thoughts. :lol: People get some real funny ideas in their heads though and I figure whatever floats your boat. I will just sit b...

I made this little hose dryer with filter, it's not powerful but I'm not blowing dust to my hose. It takes couple hours to get my hose to dry.