AUTO-ADJUSTING SLEEP THERAPY
With its proprietary breathing algorithm, and sampling rate of several times per second, the Z2 Auto delivers therapy at a lower overall average pressure than a fixed-pressure CPAP so it's more comfortable, more successful, and easier to use.

Z-BREATHE PRESSURE RELIEF
Z2 Auto delivers a more natural breathing experience with a proprietary feature, called Z-Breathe, that smooths therapy pressure -- reducing spikes in pressure during exhalation and drops in pressure during inhalation -- to deliver more comfortable therapy. Z-Breathe has 3 settings so you can set it to suit your own personal needs.

AUTO START & STOP EASE OF USE
The Z2 Auto comes with an Auto Start / Stop Feature. Simply place your CPAP mask on your face and therapy will start when the device senses you've started to breathe. The Z2 will then stop delivering therapy within seconds of the mask being removed from the face or when a large leak is detected. It's as simple as that!

CLIMB MOUNTAINS & SEE THE WORLD
The Z2 Auto automatically adjusts to altitudes up to 8,000 feet above sea level; and complies with FAA for use on airplanes. When traveling outside the US the Z2 Auto will convert the voltage automatically so you can continue enjoying safe and comfortable sleep therapy wherever your next adventure takes you. (Plug adapter may be needed outside of North America.)

AUTOMATIC LEAK COMPENSATION
To ensure you're always receiving your prescribed sleep therapy pressure the Z2 Auto automatically compensates for minor mask leaks. If Z2 detects an excessive air leak, that could be detrimental to therapy, its display screen will warn you to ensure that the leak is corrected promptly.

RAMP FOR COMFORT
For people who prefer to fall asleep with therapy at lower pressure levels, the Z2's ramp feature allows you to start your pressure at a lower setting and ramp it up over time to let you adjust more gradually to sleep therapy.

BIG, BRIGHT, INTELLIGENT LCD DISPLAY
The Z2's large, backlit LCD display provides information on your current pressure setting, ramp time, power status, and more. With the Z2 you can always check your current therapy status, but don't worry the display has an auto-off function so it won't disturb you as you drift off to sleep.

HUMIDIFICATION OPTIONS
If you prefer added humidification when using sleep therapy, the Z2 comes complete with an inline HME Waterless Humidification Filter. A unique alternative to bulky water based humidifiers, HME Filters capture heat and moisture from your breathing as you exhale, preserving and increasing humidity to prevent your airways from drying out during therapy.

COMPATIBLE WITH ANY CPAP MASK

The Z2 comes with a Universal Tube Adapter and a 48 inch slim tube. If you prefer longer tubing or performance tubing it can be used with that too; and Z2 will work with any CPAP mask on the market so choose your favorite... don't worry it IS compatible!