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Qtube Questions

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 mask. The Qtube is especially effective in travel CPAP dev...
Wed, 26 Feb, 2020 at 10:04 AM
Where does the Qtube go?
Qtube is placed between the CPAP and the CPAP hose. An 8" flex hose (supplied with the Qtube) is connected to the CPAP followed by the Qtube and the CP...
Thu, 24 Mar, 2016 at 1:28 PM
How often should the QTube be replaced?
The Qtube is designed specifically for use with Breas’  Heat Moisture Exchange Unit (HME) (and other similar non-water based heat moisture exchange devices)...
Wed, 26 Feb, 2020 at 10:09 AM
How Do I Open the QTube?
Please visit breas.us, go to the Support Tab.  Hover on the Z1 & Z2 Resources, then click on CPAP User Guides and Software.  Scroll down to Qtube Guide ...
Thu, 1 Aug, 2019 at 4:03 PM