Both of the machines are now approaching 20,000 hours use, and although they both are operating flawlessly, I feel that it is time to get new machines as ResMed say that the life of the blower/turbine units is c.21,000 hours for the S9 units. So I have been looking at what is now available and it comes down to ResMed Airsense 10 v ResMed Airsense 11, for me. I have been reading reviews and watching review videos and I can see advantages and disadvantages of both machines. The 11 is smaller and lighter (not much of a consideration) and more advanced in software design with bluetooth integration (I like the bluetooth for data download). I have no desire for the integrated MyAir/MyBS etc as I monitor my own data via OSCAR. Apparently the blower/turbine unit in the 11 is much smaller than what is installed in the 10 and hence the smaller power supply unit, I am not sure whether that is good or bad? The 11 is more expensive of course than the 10 but the price difference is not a major hurdle for me, I would just like to have the most reliable, effective and durable unit.
Any thoughts from users who have used both units?