Question re tube size nomenclature - Printable Version +- Apnea Board Forum - CPAP | Sleep Apnea (https://www.apneaboard.com/forums) +-- Forum: Public Area (https://www.apneaboard.com/forums/Forum-Public-Area) +--- Forum: Main Apnea Board Forum (https://www.apneaboard.com/forums/Forum-Main-Apnea-Board-Forum) +--- Thread: Question re tube size nomenclature (/Thread-Question-re-tube-size-nomenclature) |
Question re tube size nomenclature - mainemandean - 11-29-2018 My System One 560 machine has settings for two different tube sizes. The choices are 15 and 22. I am confused, because it seems to me that tubes come in two varieties: 15mm ID, and 19mm ID. And both of the above come with collars that have a 22mm ID. I think that since I am using the 19/22 hose (as opposed to the 15/22 hose), I probably should use the "22" setting, because bigger hose would seem to dictate the bigger (higher) number. I can't be sure, though, because to me the size designations don't make sense. What say ye? RE: Question re tube size nomenclature - Sleeprider - 11-29-2018 Use the 22 mm setting unless you have the Slim-Line tube sold as 15 mm or the heated tube, which will automatically set. RE: Question re tube size nomenclature - SarcasticDave94 - 11-29-2018 Good answer there. And the survey says he's right. RE: Question re tube size nomenclature - mainemandean - 11-30-2018 Thanks, folks. |