NEW ZEALAND’S LEADING
WATER TANK & WASTEWATER SPECIALISTS
Better quality. Better technology. Better service.
There’s a difference when you buy a Devan Tank. Our advanced technology and manufacturing processes ensure the most durable, quality tanks to meet your needs on the land or in town. Tanks that will last a lifetime and exceptional customer service to boot.
Discover the Devan difference today.
Monitor Your Tank Levels Remotely
Know how much water is in your tanks, at any time, with our Devan SmartTANK Monitor. Easy to install on your existing tanks or order with your new Devan tanks.
Rural Buyers Guide
We have put together our Rural Buyers Guide, a comprehensive document designed to provide you with the answers and knowledge to deal with those important water solution questions.
Rainwater Calculator
How much storage do I need?… find out using our simple calculator.
Sustainability and Recycling
If your tank is no longer in use you can take advantage of the Devan recycling/upcycling initiative.
The confidence to know you’re buying the best
Since 1988 our New Zealand owned business has been at the forefront of development, design and manufacturing.
We’re proud of our diverse range of rotomolded water, wastewater, rural, industrial and urban tanks that provide better solutions to your needs on the land or in town.
Water Tanks
Waste Water
Accessories
Stormwater
Only the best from Devan
Whatever you need we have a water tank or wastewater system to suit your needs. Browse our full product range or choose from our top selling products.