Liquify Holding Tank Solids And Eliminate Sewage Odors

EcoStrong's Marine Tank Treatment uses bacteria to emulsify sewage, paper waste, existing sewage, and residual sludge in black/gray water holding tanks. It eliminates organic waste at the source for complete odor removal.

Not only does EcoStrong’s professional-grade formula work in your tank, but it also works in drains, toilets, and bilges making it a true all-purpose boating must-have.

🦠 Enzymatic Black Tank Solid Digestor:

EcoStrong's bio-enzymatic formula liquifies black and gray water tank organic solids. It also cleans-dissolves debris that can clog tank sensors.

💩 Digests and Breaks Down Waste: 

Liquefies paper products, sludge residue/buildup, organic waste in black/gray water galley boat tanks for faster and less stinky pump-outs.

🚽 Prevents Sewage Stench At The Source:

EcoStrong's bio-engineered malodor molecule formula works on contact and keeps working for hours -- even days after each dose.

🏆 Satisfaction Guaranteed:

We guarantee the effectiveness of our products with a 60 day money-back guarantee. Try it risk-free today and experience the EcoStrong difference.

Twin neck bottle Instructions:

• Loosen the cap from the dispensing chamber, and gently squeeze the bottle to fill the measuring chamber with the required amount of liquid. 
• Remove the cap from the dispensing chamber and pour the measured fluid from the chamber.

Dose After Holding Tank Pump Out.

• Double the Dose in Temperatures over 85 Degrees.
• Dosage based on 2 persons with average use. Adjust according to use conditions.

Black and Grey Water Tanks:

• Pour 1 ounce per 40 gallons of tank capacity into toilet, (black water) fill toilet and flush.
• Pour 1 ounce per 40 gallons of tank capacity into drain (Grey water) and run ample water

Water, bio-surfactants, micro-nutrients, bacteria, natural odor counteractants, fragrance, dye