Q-Lite In-line CPAP Muffler

1 customer review


The Q-lite muffler was designed to help quiet the “wind” noise generated up the CPAP therapy tube. It should be installed between the end of the therapy tube and the outlet tube adapter of the Z1® or Z2® using the short (8”) extension tube.

The Q-lite was designed to be lighter and less bulky than the original Qtube. Unlike the Qtube, there are no owner serviceable parts to replace.

When cleaning the CPAP tube, disconnect the Q-lite. Do not wash.

Examine the Q-lite for cracks or breaks in the plastic and replace as necessary.


Add-ons total:


SKU: 007961 Category:

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

The Q-lite is 61% lighter than the original Qtube.



8″ Flex Hose

How to Assemble:


Q-lite set up



Additional information

Weight 3 oz
Dimensions 4.25 × 2.25 × 5.875 in

Share your thoughts!

5 out of 5 stars

1 review

Let us know what you think...

What others are saying

  1. Letticia


    Really blocks the noise inside the mask. It was so quiet last night. I forgot I had my mask on, because it has been noisy inside of it.. Do not confuse this with noise from the actual APAP device. You can still hear soft sounds from the APAP device.

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...




Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Continue as a Guest

Don't have an account? Sign Up