Subj : Re: Problems with the Resmed Airfit F20 To : All From : Loren Cannon Date : Wed Oct 07 2020 17:25:34 Re: Problems with the ResMed Airfit F20? It doesn't "leak" like before. By: Loren Cannon to All on Mon Oct 05 2020 20:45:52 I don't think there is an issue here; The elbow has changed style, apparently, to a less noticeable one with regards to venting. .