NOVAIR USA Corporation is a global leader in manufacturing on-site oxygen and nitrogen generators for healthcare and industry applications. USA gas generators use four types of Pressure Swing Adsorption (PSA) technology to produce gas from ambient air and eliminate the need for gas cylinder delivery. We manufacture large industrial oxygen and nitrogen generating systems, durable cylinder filling plants (CFPs), and air and vacuum systems for healthcare use, including source-to-patient medgas equipment. Our systems are used for for firefighting and EMS professionals, aquaculture, laser-cutting, veterinary clinics, wastewater treatment, ozone feed systems, biogas systems, electronics manufacturing equipment, and much more. A member of NOVAIR Groupe from Paris, France, NOVAIR USA is headquartered in North Tonawanda, NY. NOVAIR has been redefining air gases since 1977 with American-made equipment and global expertise, serving over 150 countries worldwide.