Eco Strong Bilge Cleaner & Deodorizer 128 Fl Oz (Pack of 1) concentrate — heavy-duty biodegradable, fish-safe

Eco Strong Bilge Cleaner & Deodorizer is a heavy-duty, biodegradable enzyme formula that digests oil, grease, sludge, and odor-causing residue in boat bilges while remaining fish safe and non-toxic.

Designed for boat owners, marinas, and professional marine technicians, this 128 oz concentrate uses billions of bio-enzymes and targeted surfactants to break down hydrocarbon residues instead of just masking them. The formula reduces oily sheens and eliminates persistent smells from fuel, transmission fluid, and grease so bilge pumps run cleaner and discharge is less polluting. Packaging is refreshed for 2026, but the underlying chemistry and safety profile you rely on are unchanged.

How does Eco Strong remove oil and grease without harsh chemicals?

The product relies on bio-enzymes that literally consume and convert hydrocarbon molecules into simpler, non-odorous compounds, rather than simply dispersing them. Emulsifiers that force oil into solution are minimized so the cleaner reduces sheen and particulate that would otherwise be flushed out as pollution. It’s formulated to be nondamaging to common boat materials while remaining powerful on deposits.

• Billions of oil-degrading enzymes target fuel, grease, and sludge.
• Low-emulsifying action prevents unnecessary oil-in-water discharge.
• Safe for plastic, fiberglass, and metal surfaces when used as directed.

How do I use the 128 oz concentrate for best results?

Application is straightforward: pour the recommended amount into the bilge, let the enzymes work in place for the instructed dwell time, then agitate or scrub if needed and pump out. For heavy contamination, repeat treatment or allow a longer enzyme contact period before manual cleaning. Always follow local discharge rules when removing bilge water.

• Pour the measured dose into the bilge and allow dwell time as directed on the label.
• Agitate or scrub persistent spots, then pump out and rinse if required.
• Use periodic maintenance doses to keep hoses and pumps free of buildup.

Will this product harm my boat or the environment?

Eco Strong Bilge Cleaner is formulated to be non-toxic and biodegradable, minimizing harm to marine life when used according to instructions. The goal is to consume hydrocarbons rather than transferring them into the water column, which reduces sheen and pollution risk. However, follow local environmental regulations regarding bilge discharge and disposal.

• Biodegradable enzymes reduce persistence of contaminants.
• Fish-safe formulation when applied as directed and handled per local rules.
• Non-corrosive to common boat materials under normal use.

What makes the scent and packaging different in this 2026 release?

The cleaner now carries a fresh lemon eucalyptus fragrance to neutralize lingering bilge odors rather than masking them with overpowering perfumes. Label readability and shelf visibility have been updated to make selection easier, while the formula remains unchanged. Expect occasional packaging variations during the transition period.

• Lemon eucalyptus scent reduces unpleasant bilge smells.
• Improved label legibility for quick identification in storage.
• Same trusted formula inside refreshed packaging.

Who is this for: Eco Strong Bilge Cleaner & Deodorizer is aimed at boat owners, captains, marina staff, and commercial fleet operators who need an effective, biodegradable product to remove oil, grease, gas, and sludge from bilges without resorting to harsh chemicals. It’s also suited to anyone who wants to maintain bilge pumps and hoses, reduce odor problems, and minimize the environmental footprint of routine bilge maintenance. If you handle frequent fuel usage, work in areas with strict discharge rules, or simply want a safer, enzyme-based degreaser, this 128 oz concentrate provides a practical maintenance solution.

Ingredients

Chemical-Free