Maxiplas Tanks
We offer the entire range of Maxiplas tanks to suit any project.

For a no obligation free quote get in contact with our friendly team to find out more.

Free delivery up to 400km from Adelaide

Capture clean drinking water for your home, livestock or garden

Proudly Australian made, proudly South Australian

10 year manufacturers warranty

Call to speak to one of our friendly staff
Maxiplas Tanks are a South Australian Manufacturer offering a wide range of water solutions. Backed by extended manufacturers warranty their innovative designs ensure that Maxiplas Rainwater Tanks will have pride of place in any home or property.

Maxiplas Round Tanks
Features of Maxiplas Round Tanks
- A large range of sizes to maximise capacity
- Made specifically for the harsh Australian climate
- Superior strength
- Customisable overflows and outlets
- Moulded lifting lugs for easy lifting
- Backed by 10 year manufacturers warranty
- Selected fittings included as standard


Round Tank Specifications
Range | Height | Diameter | Inlet Height | Overflow | Outlet |
1000L Round | 1990mm | 900mm | 1990mm | 12:00/3:00/6:00/9:00 | 3:00 |
2000L Round | 1670mm | 1400mm | 1670mm | 12:00/3:00/6:00/9:00 | 3:00 |
2500L Round | 2040mm | 1400mm | 2040mm | 12:00/3:00/6:00/9:00 | 3:00 |
5000L Round | 2170mm | 1800mm | 2170mm | 12:00/3:00/6:00/9:00 | 3:00 |
5400L Round | 2320mm | 1800mm | 2320mm | 12:00/3:00/6:00/9:00 | 3:00 |
10000L Round | 2400mm | 2580mm | 2150mm | 12:00/1:30/3:00/4:30/6:00/7:30/9:00/10:30 | Optional |
14000L Round | 2450mm | 3000mm | 2240mm | 1:30/3:00/4:30/6:00/7:30/9:00/10:30 | Optional |
22500L Round | 2500mm | 3700mm | 2200mm | 12:00/1:30/3:00/4:30/6:00/7:30/9:00/10:30 | Optional |
Rainwater Calculator
Roof area (M^2): | |
Average rainfall area: | |
Rainfall capture per annum: | Litres |
These are indicative and only to be used as a guide.
Maxicube Tanks
Features of Maxicube Tanks
- Modular Capacity that can be added to
- UV Stabilised for long life
- Backed by 10 year warranty
- One piece construction
- Easy to install
- Fitted with 2 threaded brass 20mm outlets for easy connection
Maxicube Tank Standard fittings


Range | Height | Width | Depth | Inlet Height | Overflow | Outlet |
500L Maxicube | 1530mm | 670mm | 600mm | 1530mm | 12:00/3:00/6:00/9:00 | Left/Right |
700L Maxicube | 2100mm | 670mm | 600mm | 2100mm | 12:00/3:00/6:00/9:00 | Left/Right |
1050L Maxicube | 2100mm | 790mm | 750mm | 2100mm | 12:00/3:00/6:00/9:00 | Left/Right |
Urban Tanks
Features
- Ideal for space saving
- Slim design means it can fit in most places
- Backed by 10 year manufacturers warranty
- Free fittings include; 25mm ball valve, leaf strainer and 90mm overflow

Urban Tank Fittings

Range | Height | Length | Width | Inlet Height | Overflow | Outlet |
450 (1050L) Superslim | 1655mm | 2025mm | 450mm | 1655mm | Left/Right | Left/Right |
1100L Urban | 1800mm | 1380mm | 640mm | 1800mm | Left/Right | Left/Right |
2300L Urban | 1720mm | 2460mm | 760mm | 1720mm | Left/Right | Left/Right |
3000L Urban | 2020mm | 2570mm | 790mm | 2020mm | Left/Right | Left/Right |
Tank Colour Selection
We 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
