Chlorinators Incorporated’s REGAL™ Gas Chlorinator is made in the U.S. and used to disinfect drinking water, wastewater, industrial process water and more. The gas chlorinator uses 100 percent chlorine, providing a consistent chlorine residual. It does not create bromates, chlorates and perchlorates, and the all-vacuum system virtually eliminates the problems associated with pressure-type manifold systems. The REGAL™ chlorinator incorporates high-quality materials with the latest technology in design and construction to reduce maintenance and improve operation.