Profile: 3M Occupational Health and Environmental Safety offer medical & surgical products, health information systems and pharmaceuticals. We offer innovative solutions, technologies and services for the medical device component market, including medical, surgical, ostomy, electrodes, optical, retail, & diagnostics. Our products & services include air purifying respirators, ear muffs, health & safety services and sorbents. Our powered air purifying systems are used to clean ambient air before it is delivered to the breathing zone of the user.