Q-Lite In-Line CPAP Muffler By HDM

Q-Lite In-Line CPAP Muffler By HDM

Model: 007961
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This is the new generation CPAP Tube Noise Cancellation Muffler of the discontinued Q-Tube Muffler

Q-Lite In-Line CPAP Muffler Kit

HDM's Q-Lite In-Line muffler was designed to reduce sound that is coming from the tubing. We all want a peaceful night of sleep therapy and as a CPAP user we are sure you're aware of that acoustic sound that is often heard coming from the tube and mask. Being that it is compact and light, it won't hinder your machine's overall weight. Measuring about 8 inches in length with a foam layer, this will be sure to minimize noise often associated with CPAP machines and the overall therapy. Best of all, maintenance is a breeze as the foam portion can be removed and replaced when needed making it easy to maintain during the course of life while using the device.


This device is compatible across the board with all CPAP, APAP, and BiPAP machines. The end of the Q-Lite is a universal size. By simply attaching the 8 inch short tube to your machine where the standard tube inserts and then attaching it to the standard tube, you are now able to enjoy the same therapy too. Somnetics, ResMed, DeVilbiss Healthcare, Philips Respironics, Fisher Paykel and any other previous machine are welcome to enjoy this breakthrough item.


Saturating the Q-Lite muffler system is a big No. You will want to avoid using this with a water based humidifier system. By doing so, the foam material will lose the ability to allow proper pressure flow as the foam muffler will be saturated.
If you wish to have humidification, you can use water-less humidification with the heat moisture exchanger (sold separately) to your CPAP Machine.

Easy Connection

The Q-Lite attaches to the outlet port of your CPAP/APAP/BiPAP machine using the short tube that is included. In conjunction with the short tube which is extremely lightweight and flexible like most performance tubing on the market you will notice no drag of any sort on your Standard CPAP tube or mask. If you would like to read about the full usage and care instructions of the Q-lite you can review the user manual that is packaged with your purchase.

Note: This is not to be connected between the mask and CPAP tube. It's designed to be connected between your CPAP hose and your CPAP machine. (see product image for illustration)

Return on manufacturer's warranty only.

Model 007961
HCPCS Code E1399
  Dimensions 4.25 x 2.25 x 5.875 in
  Weight 3.3 oz

1 x Q-Lite Muffler
1 x 8" Flex Hose

Narlenne B(Verified Purchase)
Date Added: 05/14/2022
Rating: 3 of 5 Stars!
Date Added: 05/14/2022

Subject: Ordered the wrong item
I ordered the wrong item and realized it after I hit the submit button. I meant to order a mask instead. How can I correct this?

Please call our office and we will be happy to assist you in correcting this.

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Have a question on this item? Ask here and we will answer it in 12-24 hours, usually in a few business hours! Questions and answers will appear here after we answer. You may also have email notifications.
Does the Q-Lite In-Line CPAP Muffler fits the resmed airmini?
Does it needs any adapter? (Asked on 06/09/2022)
This device is compatible across the board with all CPAP, APAP, and BiPAP machines. The end of the Q-Lite is a universal size. You will need this adapter: https://www.respshop.com/cpap-supplies/tubing/airmini-cpap-tube-connector-p-1384.html and a non-heated tube, but you won't be able to use the humidifier pucks for the Airmini if you decide to use this.
SKU: 1550