Air Conversion Technology, founded in 1994, revolutionized the oxygen concentrator industry with the introduction of a new piston cup material that increased the life of compressor rebuilds by 25%. This innovative black piston cup material quickly became the standard OEM cup, benefiting the industry as a whole. Over the years, the company has expanded to assist manufacturers with compressor design and manufacture, as well as providing key components for longer life compressors. In 2004, a remanufacturing facility was added in Sylvania, Ohio, which now rebuilds hundreds of compressors each month. Air Conversion Technology's mission is to provide the oxygen concentrator industry with the best compressor technology and highest quality components and rebuilds, serving the industry in three crucial ways.