Chlorine Dioxide is a gas. Aquamira part “A” is an aqueous solution of chlorine dioxide that uses a binder to turn the gas into a liquid form.  Aquamira part ”B” is a specially formulated, food grade activator that breaks down the binder to release the chlorine dioxide back into the gaseous form.  Combining parts A and B for five minutes forms this solution which is introduced into the water.  By using an equal volume of phosphoric acid as the activator, a consistent concentration of chlorine dioxide is created for a specific volume of water.  Aquamira parts “A” and “B” are formulated to give the most efficient delivery of chlorine dioxide.