Underground Water Tanks
Our Range of Underground Water Tanks
Our underground tanks are manufactured to Australian Standard AS/NZS 4766:2006, AS/NZS1546 & AS/NZS2566 – meaning when you buy our underground tanks, you have peace of mind that you will not have to worry about manufacturing defects.
These underground water tanks are cheap and easy to install making them a perfect space-saving solution for your property.
We offer fast delivery throughout NSW, ACT, VIC & QLD.
Still not sure what you need? Simply contact us to discuss your requirements and arrange a quote.
Why Buy From Poly Water Tanks
- Built to cure properly, no rush job production for a premium-grade finish
- Made from the best materials, UV-stabilised virgin food-grade polyethylene with no taste or smell (drinking water–compatible)
- Certified to Australian Standards (AS2070)
- Small footprint design with no waste, giving the biggest storage capacity for its real estate