Nitelog™ is a wonderful mobile companion for the Z1 Auto™, the lightest cpap machine available anywhere. Use the app to control the Z1 Auto™, monitor sleep quality on beautiful charts, generate compliance reports and share data.

At only 10 ounces, the Z1® is a great everyday machine that is also ideal for travel. Slip the Z1® into the PowerShell® and you have a full night of cord-free sleep. Enjoy!