Eco Strong Marine Holding Tank Treatment 33 oz — Bio-Enzymatic Liquid with Lavender Deodorizer, Rapid Odour Control

Eco Strong Marine Holding Tank Treatment is a professional-strength, bio-enzymatic liquid that digests black-water waste, removes odors, and keeps marine and RV tanks cleaner between pump-outs.

Designed for boaters, RV owners, and anyone who needs reliable holding-tank performance, this 33 oz bottle combines live bacteria and a boosted enzyme blend with a lavender deodorizer to liquify solids, reduce clogs, and neutralize unpleasant smells. The formulation targets organic material like toilet paper and hair, disperses instantly without clumping, and helps keep sensors and lines functioning properly.

How quickly does Eco Strong reduce tank smell?

The formula starts working on contact to break down odor-causing organic waste, with noticeable odor reduction within hours under normal conditions. Its dual-action approach—live biology plus extra enzymes—attacks both the source and the volatile compounds that cause odors.

• Rapid liquefaction of solids for faster odor control
• Lavender deodorizer masks and neutralizes unpleasant smells
• Continuous enzymatic activity between treatments

Will this product prevent clogs and sensor buildup?

Yes. Because Eco Strong is a concentrated liquid, it disperses evenly in the tank rather than settling like powders, which helps prevent clumping and sensor fouling. The enzymes break down fibers and organic particles that commonly cause blockages.

• Liquid consistency reduces sediment and powder residue
• Enzymes target toilet paper, hair, and organic solids
• Helps maintain clear lines and operational sensors

How often should I treat my holding tank?

Treatment frequency depends on usage, tank size, and occupancy. For typical recreational use, add Eco Strong after each major use or as recommended by your tank manufacturer; heavier use may require more frequent dosing for optimal performance.

• Light use: dosing after every few uses or weekly
• Heavy use or long trips: dose more frequently, following label guidance
• Always follow pump-out schedules and local regulations

Is Eco Strong safe for plumbing, seals, and the environment?

Formulated for marine and RV systems, the bio-enzymatic liquid is designed to be compatible with typical holding-tank materials and seals when used as directed. It relies on natural biological activity rather than harsh chemicals to break down waste.

• Non-corrosive enzymatic action for safe plumbing maintenance
• Does not leave clumping residues that stress seals or valves
• Biology-based breakdown minimizes reliance on aggressive chemicals

Who is this for? Eco Strong Marine Holding Tank Treatment is ideal for boat owners, RV travelers, charter operators, and anyone responsible for maintaining black-water systems who wants a fast-acting, no-clump liquid solution. If you need reliable odor control, easier pump-outs, and fewer clogs—especially on extended trips—this 33 oz enzymatic formulation offers a concentrated, lavender-scented option that keeps tanks cleaner and systems running smoothly.