Formed in 1999, Selective Micro Technologies, LLC is a private company based in Beverly, Massachusetts. Combining sophisticated science with innovative product design, Selective Micro® has invented a proprietary delivery system that controls the rate and efficiency of gas-producing reactions. Our competitive advantage is the ability to generate specific concentrations of chlorine dioxide with very low chemical residuals and neutral pH – at the point-of-use, using only water, without capital equipment. Because our technology works for almost any application that involves the delivery of chlorine dioxide to air, water, or surfaces, its potential uses are virtually limitless