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1800 758 709


Industries we service

Urban Applications

Since 1997, National Poly Industries have been manufacturing rainwater tanks that are designed and built to last in tough Australian conditions. National Poly Industries is the country’s premier brand of polymer rainwater tanks and is committed to providing long-lasting water tanks to meet the needs of small and large households and residential areas. Our range of colours and capacities will complement any property!

Why Homeowners love National Poly Industries' tanks

Extra strong

Strong with tapered walls, thicker at the base

Colourbond colour range

Choose from an impressive range of Colourbond SUPA-UV colours.

No corrosion or rust

No rust, no corrosion, no lime and no rotting. Our tanks are extremely durable and there is no need to re-paint.

One piece construction

No lid means that no mosquitos, algae or vermin will get in this way!

Tanks for Homeowners

Articles for Homeowners

Calculating Your Family’s Water Usage Needs When Buying a Tank

How Much Water Do Swimming Pools Lose Each Day?

National Water Tank Requirements: Rural and Semi-Rural Homes in Australia


Today I received my water tank from National Poly Industries and would just like to say a big THANKS to yourself, Tony the salesman and all your staff for making it so easy from purchase to delivery. Even though I thanked the delivery driver JOHN I just wanted to let you and your team know how polite over the phone and face to face he really was. John couldn't have done anymore if he tried, delivering my water tank.

Jason Lynch, Mudgee NSW

Very happy - the service was very excellent and prompt. When I checked around for a price they got back to me straight away - I was kept waiting by other companies. Placing an order and receiving the acknowledgment and delivery date was also very prompt. They confirmed all the details with me and the driver was excellent and put the tanks exactly where I wanted them to go. Really happy with the tanks. All round excellent experience and will definitely order my next tank from them.

Gary S, Gympie QLD

We have had exceptional service from National Poly, They have supplied 70 rainwater tanks to date with a further 110 to go. The ordering process is without drama and after sales service exceptional. We have not had 1 problem with a tank.

Chris Unicomb, Maitland NSW

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