Ultra-small, lightweight auto-adjusting CPAP – perfect for travel
The Z2 Auto™ CPAP builds on the form of the Z1® CPAP with an improved, quieter motor and
Auto Start /Stop Feature. We added a free Qtube® to muffle the noise at the mask. At just 6.48”
x 3.30” x 2.02” and 10.4 oz, it fits easily into your bag and won’t weigh you down. It’s perfect
for taking your sleep apnea therapy anywhere you want to go.
No special mask required:
The Z2 Auto does not require a special mask or tube for use. You can
use your favorite mask as long as it does not have a proprietary connection.
Integrated Battery Option:
For travel off the grid or where power is limited, add on the
optional PowerShell® for a fully integrated battery option. The PowerShell’s Extended Life
Battery is a rechargeable, lithium ion battery which provides a full night’s therapy on a single
The Z2 Auto is proudly designed and assembled at Breas Medical, Inc. headquarters in
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.
Extremely Light. Only 10.4 oz.
The Z2 Auto is one of the lightest Auto CPAP machine available. At only 10.4 ounces, it is a great
everyday machine that is also ideal for travel. It packs easily in your bag and won’t weigh you
Compatible with the PowerShell®, optional integrated battery
The Z2 Auto CPAP is fully compatible with the optional integrated battery system called the
PowerShell®. It delivers a full night of cord-free power on a fully-charged battery. The Extended
Life battery is a rechargeable lithium ion battery that you can charge during the day for a night’s
worth of therapy. The PowerShell is great for travel where power is limited or even off the grid.
Z-Breathe® Comfort Feature
One of the greatest issues CPAP users complain about is the
difficulty in exhaling against the pressure exerted by the CPAP machine.
Z-Breathe is a proprietary comfort feature designed to minimize the
typical pressure swings due to the spikes in pressure during exhalation
and drops in pressure during inhalation to deliver a more comfortable
therapy. Z-Breathe has 3 settings so you can set it to suit your own
Auto Start/Stop Feature
The Z2 Auto CPAP is programmed to stop delivering therapy within seconds of the mask being
removed from the face or when a large leak is detected. No more fumbling to find the stop
button in the dark.
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
The Z2 Auto CPAP is data-capable and records all information on events and compliance.
Download the free Nitelog® mobile app for iOS or Android and sync directly to your device with
Bluetooth®. Review your data or share it with your doctor directly from the app.
The power supply automatically adjusts from 100
to 240 volts. All you need to add is the proper plug adapter for the
country you are visiting.
The Z2 CPAP complies with RTCA/DO-160, Section 21, Category M and can
be considered FAA compliant and able to be used aboard an aircraft
without further testing.
HME – Waterless Humidification:
The Z2 comes with a small, portable humidification cartridge called
an HME (Heat Moisture Exchanger). When inserted between the hose and the
mask, it captures the moisture in the exhaled breath and releases it on
the inhaled breath. It does not require any electricity or additional
water. No more hunting for distilled water when you reach your
No Proprietary Mask is Required:
The Z2 does not require a proprietary mask or tube to operate. You
can use your favorite mask
as long as it does not have proprietary connections.* The Z2 can be
operated with the 4’ long, Slim Style tube that it comes with. The Slim
is also available in a 6’ length. Or it can be used with a standard 19
* Masks with proprietary connections include:
- ResMed N20 with N20 Hose Setup
- ResMed AirFit™ F20 with F20 Hose Setup
- ResMed AirTouch™ F20 with F20 Hose Setup
- ResMed P10 with P10 Mask Setup
The Z2 motor and firmware combination, along with the included Qtube,
are designed to minimize both dynamic and static noise at the device
and within the mask.