Puretec Water Filtration - Premium Water Filtration since 1989.

UNBEATABLE UPGRADE SPECIAL

Free product upgrades at no extra cost. Check the selected water filter products.Click Here

ARE YOU A DRINKING WATER SUPPLIER?

Supplying drinking water to multiple households? Register with Taumata Arowai by Nov 2025 under the Water Services Act 2021.

Our team can help—see our online guide.

Check our new & updated product selector to find the right water filter for you.

Discover our wide range of under sink filter systems for mains water.

Whole house water filter system designed for rainwater, eliminating up to 99% of bacteria and other contaminants.

Wide range of water filter cartridges compatible with your existing system.

Select Your Water Source

Mains Water Supply

The common contaminants in the mains water or town/municipal water is chlorine, chemicals & sediments. Browse water filter solutions.

Rainwater Supply

Bacteria are the main contaminants in rainwater, including harmful microorganisms like E. coli and Giardia. Treat your rainwater now.

Bore / Ground / Surface Water

Treat your bore water by filtering out nitrates, chemical, and heavy metals, and by balancing the pH. Check recommended filter systems.

How to reduce PFAS in your water with water filtration

Also known as 'forever chemicals' that is found in our water. Here is a practical guide and options of how to reduce PFAS chemicals in your water.

Where to buy

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