HDM Q-Tube In-Line CPAP Muffler


The Qtube In-line CPAP Muffler reduces acoustic noise transmitted to the patient mask through the CPAP tube. The Qtube fits between your standard tube and CPAP machine with the addition of an 8″ flex hose (included).



8″ Flex Hose

Replacement Kit (Replacement Foam, O Ring, Plastic Wrap)

How to Assemble

Qtube set up with labels