Discover the power of Bio-Fresh’s Next-Generation Enzyme System. Bio-Fresh Enzyme Holding Tank Deodorizer is the liquid version of industry-leading Bio-Pak formula. It delivers fast-acting, biodegradable enzymes that liquefy waste and toilet paper while leaving your RV or marine holding tanks clean and fresh. Whether on the road or at sea, Bio-Fresh keeps your holding tanks in top condition, ensuring a fresh and pleasant experience.
Superior Odor Control – Neutralizes and eliminates odors at the source.
Liquefies Waste and Paper – The fast-acting proprietary enzymes rapidly break down waste and paper.
Eco-Friendly – Made from biodegradable ingredients that are safe for the environment and your tanks.
Convenient Liquid Formula – Easy to use and quick-acting for hassle-free tank treatment.
Trusted by Experts – The liquid extension of the best-in-class Bio-Pak solution trusted by RV and marine enthusiasts.
Before You Order
Verify part number BIOFROM64 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify BIOFROM64 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.







