This is a replacement tubing for the Dreamstation Go CPAP & Auto travel machine. This tubing will only fit this machine.

Its a 12mm micro-flexible tubing is the smallest and lightest tube Philips has ever designed. In a recent head-to-head trial, patients found the DreamStation 12mm micro-flexible tubing to offer better flexibility, more comfort, and greater ease of movement when compared to their standard tubing.

*****Philips has discontinued the DreamStation Go heated tubing. Going forward, it will be replaced by the lighter, slimmer PR15 tubing. While it isn’t 12mm, the PR15 is designed to work smoothly with your DreamStation Go and still provides comfortable, effective therapy in a more compact style for travel and everyday use.*****

Please see link below; https://cpapsupply.ca/product/respironics-standard-6ft-cpap-tubing-for-cpap-machines-pr15/