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Cheap Round Rainwater Storage Tanks

Precision Poly Water Tanks supplies and carries a wide range of round water tanks, with tanks sizes starting from 835-litre capacity right up to 25,000 litres. Round water tanks are very popular and are more suited to properties that have a bit of room. They come in a variety of 24 colours, and there are a colour and size to match every unique situation.  If your looking to install a round water tank, we also carry a range of water tank pumps, water tank accessories to suit every application.

If you're pushed for room and only have a small area, then a Slimline Water Tank may be a better option. We deliver round rainwater storage tanks all over Sydney, Central Coast, Newcastle and NSW, Brisbane and Melbourne.

Call us now if you need some advice or information, we are here to help.

835L Round Short Watertank

835 Litre Short Round Tank

Free Delivery most areas NSW


Diameter 820mm
Height 1700mm

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835 Litre round tall watertank

835 Litre Tall Round Tank

Free Delivery most areas NSW


Diameter 700mm
Height 2220mm

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2500 L round watertank

2500 Litre Round Water Tank

Free Delivery most areas nsw

Diameter 1300mm
Height 2000mm

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5000 litre round rainwater tank

5000 Litre Round Water Tank

Free Delivery most areas NSW

Diameter 1900mm
Height 2000mm

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10000 Litre round rainwater tank

10000 Litre Round Water Tank

Free Delivery most areas NSW

Diameter 2700mm
Height 2160mm
Side Inlet 2065mm

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13500Lround

13,5000 Litre  Water Tank

Free Delivery most areas NSW

Diameter 2700mm
Height 2660mm
Side Inlet 2565mm

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5000Lround

5000 litre Smooth Wall Round Tank

Free Delivery most areas NSW

Diameter 1830mm
Height 2080mm

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20500 litre round watertank

20,500 Litre Round Water Tank

Free Delivery most areas NSW

Diameter 3600 mm
Height 2300 mm
Side Inlet 2000 mm

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22700 litre round rainwater tanks

22,700 Litre Round Water Tank

Free Delivery most areas NSW

Diameter 3600mm
Height 2500mm
Side Inlet 2220mm

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25000-lt-round-diameter-3600mm-height-2760mm-side-inlet-2460mm

SW25,000 Litre Round Water Tank

Free Delivery most areas NSW

Diameter  3600mm
Height     2760mm
Side Inlet 2460mm

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Precision Poly water Tanks specialise in rainwater harvesting and have years of experience in the industry. We supply round rainwater tanks, under deck tanks, slimline tanks and underground tanks which are all made from food grade polyethylene. Order Your Water Tank Today

Fast Delivery

Fast Delivery

amazing quality

amazing quality

No Vertical Seams

No Vertical Seams

10 year guarantee on water tanks

10 year guarantee on water tanks

Made in Australia

Made in Australia

Guaranteed not to split

Guaranteed not to split

Australian made & ownedCall for more information: 0408 917 884