If your CPAP is running out of water in the middle of the night and it is driving you nuts, then this will be a great video for you. Adding in this External Heated Humidifier to your CPAP can be a game changer. You can also add extra humidity if you can't get enough humidity from your CPAP. The blog link below has detailed links to everything discussed in the video.
HC150 Blog:
https://cpapmyway.com/blog/cpaprunni...
HC150 Unit:
https://cpapmyway.com/store/hc150cp...