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Premium Quality

We only sell Duraplas tanks manufactured using superior, computerised techniques. This ensures your tank is produced to the highest standards.

Affordable Tank Prices

We will always do our best to match any competitor's advertised water tank price, assuring you premium quality, at very affordable prices!

20 year tank warranty

20 year Warranty

We're so confident in the quality of our products, that for your peace of mind, we offer a 20 year warranty on all round and slimline water tanks.

free tank delivery

Affordable Delivery

Your order will be shipped direct from the Duraplas tank factory to your door, ensuring low prices, and fast delivery! (details on delivery page)

friendly service

Friendly Service

Our friendly tank experts are happy to assist you in choosing the perfect water tank for your home or business. Contact us now!

Our tank experts would love to assist with your purchase!





At The Tank Factory, we take pride in offering the highest quality water tanks at a price you can afford. We understand that each customer’s needs are unique & offer a huge selection of tanks to suit every need and every budget. Our website showcases our full range of rain harvesting solutions, and makes it easy to find the perfect tank for your home or business. Answers to all the most common questions we receive are included on our FAQ Page. Whether you’re considering installing a rainwater tank on your property to promote water conservation, or to save money on your water bills or both, you’re sure to find what you need at The Tank Factory.

Huge Tank Range

We offer an extensive selection of products manufactured to the highest standards. We only carry the top-rated brands in water tank solutions to deliver you nothing Our quality range of water tanksbut the best. Be it round, slimline, underground, underdeck, large steel panel, aquaculture, aquaponics, poly chemical, industrial, or custom tanks, if you can name it, we have it. Our products are available in a huge variety of sizes and styles to satisfy your unique requirements whether it be for water storage at your home, business or for use in the garden. We offer accessories, pumps and controllers as well to add more functionality and features to our already impressive line of products. You can bank on our long-standing relationships with industry-leading suppliers to ensure you receive the best available rain harvesting solutions at the best prices. All of our products are designed using cutting edge technology and advanced techniques. Handled by experienced and adept specialists, rest assured your water tank is made tough and will stand the test of time with uncompromised quality.

A Warranty You Can Count On

The Tank Factory is so certain of the incredible quality and durability of our tanks that we back our products with a warranty. In fact, we offer a 20-year warranty on all models of polyethylene slimline and round rainwater tanks. The purchase and installation of rainwater tanks is an investment, and with our solid warranty backing your purchase, you can rest assured that you will enjoy many years of service.

Friendly Service

Many Australians have the desire to conserve water by installing water tanks on their property, but they aren’t sure which product is most suited to their needs. Our website showcases our full range of rainwater storage solutions, but should you require special assistance in selecting the right product to suit your needs, please just ask! Our highly-experienced staff will be happy to assist, ensuring you make a great buying decision when you purchase from The Tank Factory.

Affordable Tank Prices

While we strive to provide customers across Australia with the highest quality available, we also offer highly-competitive prices on our full range of products. Our helpful team of experts can help you to determine which product may be best suited for your needs as well as your budget. We will take time to learn more about your needs, and will provide you with a highly competitive price (our pricing is shown beside each model on our website). Purchasing a quality water tank from The Tank Factory is an investment that will help you to save money in reduced water bills for many years to come.

Affordable Delivery to Brisbane, Sydney and Many Other Areas Around Australia

In an effort to best serve our customers and to keep the total cost of investment affordable, we offer affordable delivery. In fact, whether you are situated in Sydney, Brisbane, Ballina or perhaps Lismore, we provide delivery to your area (please check our delivery page). After you have decided on which product to purchase, and have placed your order using our online order form, we will arrange delivery so that you can begin enjoying the cost-saving benefits that a rainwater tank provides. 

At The Tank Factory, we believe that water conservation should not be stressful or expensive, and our goal is to help Australians purchase rainwater tanks that are best suited to their budget and water usage requirements. Once your tank is installed, you can immediately begin enjoying the benefits that come with capturing and storing rain water in one of our quality rain water storage tanks. We invite you to browse our website and discover our quality range and see just how affordable investing in a tank can be.