A simple and streamlined design with a budget-friendly price, but appearances can be deceiving; there’s more to a small Promax XPRESS water tank than meets the eye.
Thanks to their affordability and design, XPRESS small tanks make water storage easy. Like all Promax tanks, we engineer XPRESS above-ground tanks to be the strongest in New Zealand; they’re robust, long-lasting, and easily fit into a restricted space and budget. As a result, you get a lot of benefits for your buck.
- One-piece construction – reducing maintenance and costs.
- Threaded outlet at the base for quick and easy set-up
- NZ Potable Water Standards compliant for clean, fresh drinking water
- Choice of two popular colours:?Dark Grey or?Mist Green
- Certification to AS/NZ 4766 - Polyethylene storage tank standard
Code | Description | Capacity(L) | Diameter(mm) | Height(mm) | Weight(kg) | Manhole Dia(mm) | Outlets(mm) |
---|---|---|---|---|---|---|---|
XP1003500 | XPRESS Water Tank 3,500 Ltr | 3500 | 1850 | 1704 | 70 | 450 | 1x25mm |

About Promax
Promax water tanks are built tough for New Zealand conditions, combining strength, durability, and long-lasting performance. The premium corrugated ENDURO range delivers maximum reliability over many years, while the XPRESS range provides the same trusted Promax quality at a more affordable price point.
Available in a wide range of sizes, shapes, and colours, Promax tanks are designed to blend into your property and meet any water storage need – from residential rainwater harvesting to commercial or agricultural use. With options for both above-ground and underground installation, there’s a Promax tank for every project.
Shop the full Promax range at Turfrey – your trusted supplier of water storage solutions in New Zealand.
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