Water Tanks

Big Water Tanks Limited we proudly manufactures and supply plastic water tanks from 300 litres to 30,000 litres.

Our Plastic Water Tanks are Strong, Heavy Duty and Reliable. We manufacture our tanks with the heaviest shot weights and the most plastic to give the strongest wall thickness. Our big water tank can be buried up to 700mm in the ground and retain its full 20 year warranty

We at Big Water Tanks, supply ancillary components to our water tanks from gutter protection, filtering systems, water pumps, level indication, storm water pipes and fittings, gutter pipes and fittings, and we stock a full range of Hansen products. Get almost everything you need for your water tank installation in one place

We offer free technical advice and information on water requirements and usages, and installation in some parts of Auckland at the moment. Feel free to contact Big Water Tanks for more information on your new water tank, pump, filter etc...

Our Strong water tanks can be used around the farm, for a dairy milking shed, lifestyle block, house water tank collection, industrial roof water collection and many more applications.


Water Tank Video

Unloading a 30,000l Water Tank

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