100% NZ Custom Made Tanks
marine tanks · water tanks · fuel tanks · waste tanks
Hercules Tanks are made from polypropylene - a food grade plastic material which will not taint fresh water and will not allow odour absorption, making it ideal for sewage tanks.
Hercules Tanks, United States Patent No. 9,359,133, are constructed with wrap-round corners and edges, giving the tanks their unique strength and are baffled clear of the bottom allowing for efficient drainage.
We offer a complete design, construction and fitting service, including:
ALL TANKS FULLY WARRANTED & PROFESSIONALLY FITTED