The Trilogy machine is the most recent version of a bi-pap machine. It's designed to help you blow off the CO2 that makes you SOB. The best part about it is that you can use it not only while you're sleeping, but also while you're doing other sedentary things. People who use it swear it has really helped them.

Here is a Link to both....The Australian one is 2015 when there was a recall but t was only one issue and all is well.......In Australia we use the ''Astral'' 100 or 150 Ventilators.

http://cpapmasksforsidesleepers.net/bipap-vs-cp...

https://www.tga.gov.au/alert/astral-100-and-ast...

I have been using a Trilogy machine for the past two years, I was using a c-pap before, I definitely recommend it works so much better. It is like it breaths with you instead of just forcing air into your lungs which makes you feel bloated in the morning. (this is the best I can describe it) They are very expensive I was quoted $35,000.00 for one, but Medicare is covering it. They approve part of the charge and pay 80% my supplemental ins pays the 20%.

I just started on trilogy machine when I was in the hospital in March. I tried CPAP and BiPAP but couldn’t breathe on either. Those machines made it feel like I was drowning. I really like the trilogy machine. I sleep much better although I do have problems with dry mouth, even with the humidifier attachment.

Short of Breath