Compatible with all SoClean models
Replacement fitting for connecting the SoClean to your PAP equipment. This part is compatible with all SoClean models and is special for those who do not use a humidifier.
For use without humidifier
Note: This injection fitting is different from the injection fitting that comes with the SoClean 2. The SoClean 2 comes with an injection fitting for machine with a humidifier.