The Fire Suppression Systems Association (FSSA) is an organization of manufacturers, suppliers, and designer-installers, dedicated to providing a higher level of fire protection. FSSA members are specialists in protecting high value special hazard areas from fire. FSSA members have been the key to developing, testing, and engineering clean agent suppression systems. In addition to the industrial workhorse, Carbon Dioxide, eight new clean agents have been introduced by our manufacturing members; FE-13, FE-25/ECARO-25, FM-200, FE-227, INERGEN, Novec TM 1230, ProInert and Argonite. These agents are often referenced by their ASHRAE designation.