Certified green and environmentally friendly. Formulas carrying the DfE logo were reviewed, recognized to be in compliance with DfE requirements, and use best-in-class components from the CleanGredients database. EcoLogo is North America's oldest, most-recognized and respected environmental standard and certification organization. It is the only standard accredited by the Global Eco-Labeling Network that meets the international standard for environmental labels. To meet stringent EcoLogo criteria, a holding tank additive must: control odors and help decrease waste materials. Be biologically-based and non-toxic. Not harm humans or riparian and aquatic species. Not accumulate in the environment. Have limited surfactants that biodegrade. Quickly breaks down and liquefies waste and tissue to prevent messy clogs. Natural enzymatic deodorizer. Detergent additive keeps tanks clean. Non-staining orange dye washes clean with soap and water.

 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