Aqua Max® holding tank treatment’s advanced enzyme powered formulas, all at the same time. Thetford’s beneficial probiotic treatments are Bronopol Free and Formaldehyde Free to provide campground friendly and California compliant solutions. Thetford’s new family of Aqua Max® holding tank treatments have been extensively researched and tested safe for all RV and marine toilets, holding tanks and septic systems.

Product Features:

• Neutralizes odor
• Breaks down waste to prevent clumping, clogging and tank residue
• Enzymes optimized for Max performance
• Beneficial probiotics, good bacteria
• Convenient family of options - liquids, dry powders and toss-ins
• Compliant with all current regulations