The Qtube In-line CPAP Muffler reduces acoustic noise transmitted to the patient mask through the CPAP tube. The 20 cm flex hose (included) connects the Qtube directly to your CPAP machine and the standard tube to the mask. What's Included: Qtube 20 cm Flex Hose Replacement Kit ...The Qtube In-line CPAP Muffler reduces acoustic noise transmitted to the patient mask through the CPAP tube.
The 20 cm flex hose (included) connects the Qtube directly to your CPAP machine and the standard tube to the mask. What's Included: Qtube 20 cm Flex Hose Replacement Kit (Replacement Foam, O Ring, Plastic Wrap) Please Note: The Zephair CPAP Hose Connector for AirMini and any one of the following tubes: ResMed SlimLine Tubing Purdoux CPAP Hose Standard Purdoux Pürslim Tubing Are required to use the Q Tube In-line CPAP Muffler with the ResMed AirMini CPAP device. AirMini exclusive tubing is not compatible with the Zephair.