The New Z2 CPAP
capitalizes on the shell of the Z1 CPAP, with a redesigned, quieter motor, an added Auto Start /Stop Feature and an improved algorithm that seeks to provide greater comfort. HDM is now including a free Qtube to further help muffle the mask-level noise output. Dimensions on the Z2 Travel CPAP are the same as the Z1, coming in at 6.48” x 3.30” x 2.02” and weighing the same at 10.5 oz - so it remains one of the
lightest, compact travel CPAP machines on the market today.
Fixed Pressure CPAP
Power Supply (AC adapter) and Power Cord
USB Micro A to B Cable
Custom tube adapter
4 ft Slim Style Tube
Filters (2- 1 installed + 1 extra)
Heat / Moisture Exchanger (HME)
Qtube inline muffler
8 in. Slim Style Tube
of the HDM Z2 Travel CPAP System:
The Z2 Travel CPAP offers one mode of therapy, and
that is the traditional fixed-pressure CPAP range
of 4-20cm h20.
Extremely light. Only 10.5 oz
The Z2 CPAP is one of the lightest CPAP machine on the market. Perfect for everyday usage, but ideal for travel.
Compatible with the PowerShell, optional integrated battery
The Z2 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 most frequent complaints from CPAP users is the difficulty in exhaling against the pressure exerted by the CPAP machine. Z-Breathe is a comfort feature, not unlike CFLEX or EPR, 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.
Auto Start / Stop Feature
The Z2 CPAP firmware comes with the new Auto Start / Stop Feature. Simply place the mask on your face and the therapy will start when the device senses that you have 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.
As with the Z1 Travel CPAP, 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.
- download your sleep data via USB cable to your Windows computer.
Free DataViewer for Windows
DataViewer is a free Windows PC software
downloadable on the HDM site by clicking
International travel is not a problem with the Z2 - just like the Z1, the power supply automatically adjusts from 100 to 240 volts. All you need to add is the International plug adapter for the country you are visiting. SecondwindCPAP offers this adapter on our
The Z2 CPAP also 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 Bluetooth must be in the off position similar to any other mobile device to maintain compliance.
HME – Waterless Humidification
The Z2 compact CPAP 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. This filter does not impede flow of air on your device.
No Proprietary Mask Required
The Z2 travel CPAP does not require a proprietary mask or tube to operate.
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.