Natural, Microbe‑Powered Treatment for Marine Holding Tanks


Tru‑Tank supports cleaner, healthier marine holding tanks by reducing odors, improving flow, and protecting plumbing in high‑use marine environments

Tru‑Tank eliminates odors and breaks down waste in tight marine spaces, supporting cleaner, smoother‑running systems on every vessel

Tru-Tank
FLEET STRONG
CUT ODORS FAST
REDUCE PUMP‑OUTS
KEEP SYSTEMS CLEAr
Tru‑Tank is engineered for the unique demands of marine holding tanks, where high‑use restrooms, enclosed passenger cabins, and strict no‑discharge regulations create challenging waste conditions. Its specialized microbes and enzymes break down solids, reduce odors, and support healthy aerobic activity, helping vessels maintain cleaner tanks and smoother flow lines even in small, high‑load systems. This natural, chemical‑free process protects sensitive marine plumbing, reduces the frequency of pump‑outs, and aligns with environmental standards across no‑discharge zones. Tru‑Tank is ideal for tour boats, ferries, private charters, workboats, and liveaboard vessels, providing reliable, ongoing waste treatment that keeps marine systems operating efficiently between pump‑outs.

