Thetford Campa-Fresh Holding Tank Treatment uses a unique combination of enzymes to efficiently digest waste and prevent residual build-up, clumping, and clogging as well as neutralize odor. Thetford’s Bronopol-free and Formaldehyde-free treatment solution is California-compliant and campsite-friendly.
Proudly made in the USA, Thetford’s new family of Campa-Fresh holding tank treatments has been extensively researched and tested safe for all RV and marine toilets, holding tanks, and septic systems.
• Enzyme-based solution for neutralizing odor and digesting organic waste
• Formaldehyde-free
• Bronopol-free
• Neutralizes odor
• Breaks down waste
• Prevents clumping, clogging, and tank residue
• Beneficial probiotics – good bacteria
• Septic system safe
• Campground and marina friendly
• Compliant with all current regulations
• One-gallon bottle (16 doses)
Before You Order
Check that Thetford part 96706 and the one-gallon Ocean Breeze format match your holding tank treatment needs before ordering.
Frequently Asked Questions
What does Campa-Fresh holding tank treatment do?
Its enzyme-based formula digests organic waste, neutralizes odor, and helps prevent residue, clumping, and clogging.




