HMEs work best when they are as close as possible to the mask. Because of that, an HME will not work well on a mask that has a tube that extends out before connecting to the main tube. The HME needs to be attached to the swivel fitting right at the mask. Click on the attachment below to view assembly.
Modified on: Fri, 12 Apr, 2019 at 10:21 AM
Did you find it helpful?Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.