The caution about using 110V AC heating devices on 100V AC supply probably applies to things that have the heating element directly connected to the AC power & use a significant amount of power (for example, the curling irons and hairdryers). The humidifier heater in the AirSense 10 is not like thi...

Hi all, My partner and I both use ResMed machines (me: AirSense 10 Autoset for Her) with humidifiers and heated tubes. We are traveling to Japan for about 2.5 weeks in early April. We will need to use our CPAPs on the plane, and while we're in the country. The issue is that while the US has 110v pow...