Thetford AquaMax Holding Tank Treatment features an advanced enzyme-powered formula that neutralizes odors and accelerates waste digestion to prevent clumping, clogging, and tank residue, all at the same time. Thetford’s beneficial probiotic treatments are Bronopol-free and Formaldehyde-free.
Proudly made in the USA, Thetford’s new family of AquaMax holding tank treatments has been extensively researched and tested safe for all RV and marine toilets, holding tanks, and septic systems. Compliant with the state of California regulations.
• Advanced enzyme-powered formula neutralizes odors and accelerates digestion of organic waste
• Formaldehyde-free
• Bronopol-free
• Neutralizes odor
• Breaks down waste
• Prevents clumping, clogging, and tank residue
• Enzymes optimized for MAX performance
• Beneficial probiotics – good bacteria
• Septic system safe
• Campground and marina friendly
• Compliant with all current regulations
• Efficient formula in pre-measured 2-oz. foil pouches
• No-mess waterproof packs with non-dusting granules
• One 2-oz. foil treats a 40-gallon holding tank
• Comes in an easy-to-store 8-pack box
Before You Order
Before ordering, compare part number 96674 with the existing rv holding tank treatment and installation requirements.
Frequently Asked Questions
Which part number identifies this rv holding tank treatment?
The source identifies this product with part number 96674.




