The SoClean 2 CPAP Cleaner and Sanitizer with Cartridge is a revolutionary device that simplifies disinfecting and sanitizing your CPAP equipment. Designed to work with a wide range of CPAP, BiPAP, and AutoPAP machines, this automated cleaner uses activated oxygen (ozone) to eliminate up to 99.9% of bacteria, viruses, mold, and other pathogens from your CPAP mask, tubing, and water chamber, ensuring a clean and safe experience with hands-free operation. Machine is in very good used condition. There are no major scratches or cracks. It functions properly. It is missing the little hose plug at the top right side, which doesn't affect the function. Although the machine comes with a filter, I would recommend changing it out sometime. It has the original power cord. What you see in the photos is what comes with it. It would make a good addition to your CPAP equipment. SS-2624