The SoClean 2 is an automated CPAP equipment cleaner and sanitizer. With the SoClean 2 CPAP cleaning machine, you can sanitize and disinfect your CPAP mask, hose, and reservoir without needing to take any pieces apart every day. The machine does not require water or any messy chemicals in order to avoid condensation and ensure your equipment remains completely dry. Included with your SoClean purchase is: Small Bottle Pre-Wash (prior to first use), Cartridge Filter, Check Valve Assembly, 1 Slot Plug, and AC Power Adapter. SoClean 2 CPAP Cleaning Machine Features: New sleek design Smaller footprint Front display Indicator lights throughout the cycle Left or right hose insertion option Easy filter carriage system 2 Year Warranty SoClean CPAP Sanitizer Benefits: Destroys 99.9% of CPAP germs, bacteria, and other pathogens* Peace-of-mind CPAP sanitizing Completely automated No need to take CPAP equipment apart No water or messy chemicals required Same sanitizing process used in water purification, hospitals, and produce handling Do you have a ResMed S9, ResMed Airsense 10, Philips Respironics, Fisher & Paykel ICON™, or a Fisher & Paykel 600 series? You will need a CPAP machine adapter for the SoClean to be compatible.