Water Tanks NZ | Large Plastic Water Tanks | Promax |

COVID-19 Update

We wish to advise that we are still able to ship orders for essential businesses - give us a call on 0800 77 66 29 or email sales@promaxplastics.co.nz to discuss.
Also all our sales, support and finance teams are all set up for online video meetings via Zoom as well - giving you the same great Promax experience but online instead!

Stay safe!

The Promax Story

Our Story of Strength

Promax ENDURO Water Tanks

The Ultra Strong Tanks with built-in strength^TM

Promax Underground Tanks

Largest Range of Underground Tanks

Promax Transport Tanks

The Most Durable Transport Tanks on the market

Promax Industrial Tanks

Heavy duty Industrial Tanks with built-in strength^TM

Promax - A leader in Liquid Management – giving you solutions others can’t.

Whatever sector, whatever your project, there’s a Promax Liquid Management solution made for the job.

Choose Promax for durability and reliability.

Get what you need, when you need it with Promax.

Talk to us about our customised solutions.

When the going gets rough, Promax gets going.

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News

Slimline Tank Project

6 Apr Who: M&Y Homes Products: 24 x 5000L Promax Slimline Tanks c/w pumps and water switches. Where: Hobsonville Point, Auckland. Why: Dual purpose stormwater detention &

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