Register your Promax Product Warranty here
We stand behind every product we make. Registering your warranty takes just a couple of minutes and ensures you are covered for the full term of your Promax warranty. Download our full warranty terms and conditions before completing the form.
- Questions? Call us on 0800 77 66 29
Easy to specify
Whether you’re storing water, harvesting the rain or installing septic tanks, Promax has a liquid storage solution that will fit your construction site.
Easy to install
Whether you’re storing water, harvesting the rain or installing septic tanks, Promax has a liquid storage solution that will fit your construction site.
Built for purpose
Whether you’re storing water, harvesting the rain or installing septic tanks, Promax has a liquid storage solution that will fit your construction site.
WATER TIGHT FROM SPEC TO SPEC
We know there is a lot to consider when purchasing a water tank. So, to make things easier, we've created a series of knowledge articles, news and case studies, all designed to give insight and information.
Bluff Station Tracks the Changes
Earthquake damaged water tanks replaced in Ward
Toll Aotea - Rain Harvesting
Pure water storage: Promax at Cardrona Distillery
Promax Fits Perfectly Alongside This Tiny Home
Tekapo Military Base Water Reservoir
Talk to our team.
Our team knows this range inside out. Tell us about your build, what you're trying to achieve, where it's going, or what you're unsure about and we'll come back with a clear recommendation. No jargon, no obligation.
- Personalised product recommendations for your specific project
- Spec, compliance and sizing guidance included
- Fast replies — usually within one business day