We supply Maxiplas Rainwater Tanks to most areas of South Australia. Moreover their wide range of molds are high quality & offer a smooth & simple design.

Wide Range

Maxiplas make many different high quality injection molded poly products.

Free Delivery

We offer FREE Delivery up to a generous 400km from Adelaide CBD!

Free Fittings* 

All tanks come with free standard fittings* included, there's no extra cost! 


Adelaide local manufacturer, you can be sure you're supporting SA business.

Maxiplas Poly Rainwater Tanks

Modern tank designs from your local guys in Adelaide!

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Built Tough 

Engineered for Australian conditions using Aussie materials for long-life.

Supporting SA

Supporting SA established business, Maxiplas is manufactured in Adelaide!

Wide Range

Various tank styles available, for more choices & options for you. 

Slimeline Tanks

Providing a capacity of up to 3000 litres.

Small Areas 

Slimline tanks from Maxiplas are very practical for those areas of limited space.

Adelaide Metro

Great for newer homes with limited garden space or narrow side access.

FREE Fittings

Free fittings including a 1" (25mm) ball valve, leaf strainer & 90mm overflow!


10 Year Manufacturers Warranty from Maxiplas offers a quality guarantee.

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Urban Slimline Maxiplas Tanks

For greater capacity with limited width such as a courtyard or side of a house.

Stated Capacity Product Code Height Width Length
1050L 450 Superslim 1.65m 0.45m 2.03m
1100L 1100 Urban 1.80m 0.64m 1.38m
2300L 2300 Urban 1.72m 0.76m 2.46m
3000L 3000 Urban 2.02m 0.79m 2.57m

Round Tanks

Providing a capacity of up to 22,500 litres.

Capacity Value

Maxiplas round poly water tanks offer the best value in capacity! 

Up to 22,500L

Flexibility in choice, find the right Maxiplas tank to suit your needs.

FREE Fittings

Free fittings including a 1" (25mm) ball valve, leaf strainer & 90mm overflow!


10 Year Manufacturers Warranty from Maxiplas offers a quality guarantee.

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Urban Round Maxiplas Tanks 

Round water tanks ideally suited to urban homes with adequate outdoor space.

Stated Capacity Height Inlet Height Diameter Overflow
1000L 1.99m 1.99m 0.90m 12:00/3:00/6:00/9:00
2000L 1.67m 1.67m 1.40m 12:00/3:00/6:00/9:00
2500L 2.04m 2.04m 1.40m 12:00/3:00/6:00/9:00
3300L 1.87m 1.87m 1.55m 12:00/3:00/6:00/9:00
5000L 2.17m 2.17m 1.80m 12:00/3:00/6:00/9:00
5400L 2.32m 2.32m 1.80m 12:00/3:00/6:00/9:00

Rural Round Maxiplas Tanks

Large poly water tanks for utilising maximum capacity value for a larger property.

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MaxiCube Tanks

Modular blocks in a slimline form-factor.

Scalable Capacity 

Add capacity when you need it with this modular solution from Maxiplas.


Small enough to be placed anywhere, with easy relocation.

FREE Fittings

Free fittings including a 1" (25mm) ball valve, leaf strainer & 90mm overflow!


10 Year Manufacturers Warranty from Maxiplas offers a quality guarantee.

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MaxiCube Tanks

Modular capacity while still maintaining strength & ease of handling.

Stated Capacity Product Code Height Width Depth
500L 500 Maxicube 1.53m 0.67m 0.60m
700L 700 Maxicube 2.10m 0.67m 0.60m
1050L 1050 Maxicube 2.10m 0.79m 0.75m
MaxiCube Slimline
Fresh Maxiplas Product!

Featuring the same modern design as the Maxicube range, with a slimline form for an ultra compact & minimal modern design. Very effective where a steel modular tank might otherwise be used, an excellent economical & space-saving choice for an urban home!

Ask us questions!

If you'd like to know more about this product, give us a call, email, or send us a message on Facebook!

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  • 5 star review  excellent service and friendly staff. I purchased 2 vege raised garden beds made to a specific size. They were prompt and delivered right to the garden location. Their price was far better than any of the competitors. Love the website too.

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    March 5, 2016

    5 star review  Fantastic products and great service. Prices are extremely competitive. Have grown so many veggies in the garden beds and the Bokashi system is outstanding for fertilising the plants. Thanks

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    April 17, 2018
  • positive review  Quick response. Good communication. Images and examples. Very helpful

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    December 30, 2019

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    May 22, 2017
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    November 27, 2017

    5 star review  Fantastic supplier of raised garden beds in a large selection of sizes & colours which are custom made on site. I have posted photos of our garden beds, we are so happy with them, definitely recommend this company.

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    February 20, 2016

Colour Options for Maxiplas 

Maxiplas have brought together our most inspiring and useful colour selection for your Maxiplas Rain Water Tank, designed to complement a variety of homes.


High Demand Colours:


1. Surfmist

2. Classic Cream

3. Merino

4. Beige

5. Mist Green

6. Rivergum

7. Heritage Green

8. Mountain Blue

9. Slate Grey

10. Heritage Red

11. Shale Grey

12. Evening Haze

13. Dune

14. Jasper

15. Monument

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Download Install Guides

Maxiplas Standard Install Guide 

MaxiCube Slim Install Guide


Have some questions?

Ask away, we're here to help!


Dingo Garden & Tanks

19 Farrow Circuit

Seaford SA 5169 


Monday to Thursday 

9am - 5pm


8am - 4pm


10am - 3pm


0404 764 210

Have questions? Ask Dingo today if you're not sure about anything or if you need more information about any of our products! 


Monday to Wednesday 10am - 5pm

Thursday 9am - 5pm

Friday 8am - 4pm

Saturday 10am - 3pm

Dingo Garden & Tanks

19 Farrow Circuit

Seaford SA 5169


0404 764 210