Replacement Check Valve fits SoClean 2 Machines

This is the valve between the So Clean 2 machine and the injection tube connecting to the ResMed or other machines humidifier chamber. CPAPfix.com recommends that you replace this filter every six months. You can purchase the cartridge filter kit from us separately which is designed to convert activated oxygen back to regular oxygen as it leaves the chamber.  One year 26 piece bundle kit available if you have a ResMed Machine. Click here.  This product fits the following machines: SoClean 2, SoClean 2 Go Not Compatible With SoClean (Original) Only machines with 1200SC in the serial number