Thetford 96604 Aquabioâ„¢ Holding Tank Treatment, 8 oz., 6/pk

AquaBioâ„¢, a new twist on holding tank treatments, offers today's RVers a Formaldehyde and Bronopal Free formula. Thetford's next generation of holding tank solutions is campground friendly and complies with California regulations. The quick-acting holding tank treatment eliminates odors while digesting waste and toilet paper to prevent clogging, all without any harsh chemicals. Proudly made in the USA, Thetford's New AquaBioâ„¢ is formulated and tested safe for all RV toilets, holding tanks and septic systems.