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.
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.
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 charge.
The Z2 Auto is proudly designed and assembled at Breas Medical, Inc. headquarters in Massachusetts, USA.
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.
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 down.
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.
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 personal needs.
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 CPAP therapy.
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.Traveling abroad? 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.
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 destination.
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 Style tube is also available in a 6’ length. Or it can be used with a standard 19 mm tube.
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.Approved usage: Z2 Auto CPAP device is approved for use by adults only that are 66 lbs. and above.
|30W power adapter||
|Operating Temperature||41ºF to 95ºF (5ºC to 35ºC)|
|Operating humidity||10–80% Relative Humidity, Non-Condensing|
|Operating altitude||Sea level to 8,000 ft (2,433 m)|
|Operating atmospheric pressure||101 to 75.3 kPA|
|Storage and transport temperature||-4ºF to +140ºF (-20ºC to +60ºC)|
|Storage and transport humidity||10–95% Relative Humidity, Non-Condensing|
|Storage and transport altitude||No limit|
|Storage and transport atm. pressure||No limit|
|Electromagnetic compatibility||Compatible with IEC 60601-1-2|
|Aircraft use||Complies with RTCA DO-160G Standard for use in flight|
|IEC 60601-1 classification||Class II (double insulation), Type BF|
|Available modes||Standby, CPAP and CPAP with ramp.|
|Deliverable pressure accuracies||±0.6 cm H2O ± 4% of the measured reading|
|Housing construction||Flame retardant engineered thermoplastic|
|Supplemental Oxygen||Not for use with oxygen|
|Standard air filter||Polyester|
|Air outlet||The 22 mm air outlet complies with ISO 5356-1|