Airgas Puritan Medical, a subsidiary of Airgas Inc., offers a variety of products and services to the medical market professionals. The company provides a full range of medical gases and gas equipment along with supplies to hospitals, medical/dental offices and home health care providers. Some of its products include medical gases, First Aid, respiratory protection, durable medical equipment, medical regulators, etc. Airgas Inc. is one of the leading distributors of industrial, medical and specialty gases, as well as hardgoods, such as welding equipment and supplies and safety products in the United States. It has made nearly 400 acquisitions and has more than 1,100 locations including branches, retail stores, packaged gas fill plants, cylinder testing facilities, production facilities, specialty gas laboratories and distribution centers.