"Unlike a manual hand wash, CleanTech® has been 3rd-party tested in a GLP-certified lab to ensure that every hand wash removes more than 99.9% of harmful pathogens, every time. Each 12 second automated hand wash is also 100% touch free with no cross-contamination between users meeting hygiene requirements for GFSI, FDA FSMA, USDA and GMP standards. A photo-eye sensor begins each hand wash automatically when hands enter the system, eliminating any risk of cross-contamination from touch points."
-from The Meritech website.