A dual action control takes place in the holding tank. First, a chemical reaction convers odorous gases into microscopic particles. Second it balances the pH allowing the naturally occurring microbes to decompose the waste without causing odor.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov