Tagged: cannula, oxygen This topic has 0 replies, 1 voice, and was last updated 2 years, 3 months ago by Kelli Warden. Viewing 0 reply threads Author Posts February 12, 2021 at 11:52 am #29097 Kelli WardenParticipant My absolute favorite cannula is a Hudson RCI. I’m having horrible problems with the little “bowtie” at the neck to keep it tight, it keeps sliding down when I sleep. Anyone else have this problem or any helpful suggestions? Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In