• What should I order to get started?

    You’ll have everything you need to get started (excluding a mask) right out of the box with the Z1...

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  • Where can I buy the Z1 outside Europe?

    If you are a US resident, please visit www.breas.us to purchase the Z1. For Europe and other countries, please...

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  • Where does the Qtube go?

    Qtube is placed between the CPAP and the CPAP hose. An 8″ flex hose (supplied with the Qtube) is...

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  • Fault or Reminder display on the Z1 LCD

    The ‘Reminder’ text will be displayed when the Z1™ detects a leak situation while the Z1 is being used....

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  • What does the Qtube do?

    The Qtube is the first in-line CPAP Muffler designed to reduce the air noise in the CPAP tube and...

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  • 4 ways to make your CPAP quieter

    1. Minimize CPAP Noise. Placing your CPAP on a foam pad or towel can help lessen the intensity of the...

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  • What happens if I am using the Z1 during a power outage?

    If you are using the Z1 Base + Powershell on AC power during a power outage, the device will...

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  • How do I view my sleep data?

    The Z1 CPAP data can be viewed on a Windows based computer via a USB cable. You can download...

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  • Do I need a micro-SD card to view my data?

    No, the Z1 stores data internally on a flash memory. Data can be downloaded with the free Data Viewer...

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  • Do I need a prescription for the Z1?

    In general you should consult a medical professional before using a CPAP device, however, there is no requirement to...

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