Concrete Underground Tanks

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If you require greater capacity in an underground tank, consider a long-lasting underground concrete tank.

Apart from a small access cover, they are out of sight, freeing up precious garden space.

These tanks are available in sizes from 4,100 to 10,500 litres. And, of course, you can interlink tanks to create even greater capacity.

Underground tanks offer great value for money and will last for many years.

Product Specifications

Tank Item

Dimensions

Riser Height

Weight

Price

C 4100L Tall

1900D X 1900H

300

2.95T

$ 2898

C 4100L Squat

2200D X 1410H

300 (comes with foot)

2.95T

$ 3137

C 5250L Squat

2540D X 1350H

300

4.4T

$ 3477

C 6100L

 2200D X 2010H

300

3.6T

$ 3272

C 6100L

 2200D X 2010H

300 (comes with foot)

3.6T

$ 3426

C 7200L

2540D X 1850H

300

4.5T

$ 3580

C 9100L

2540D X 2200H

300

4.8T

$ 3839

C 9100L

2540D x 2200H

300 (comes with foot)

4.8T

$ 4250

C10000L

N/A

Rectangle with foot

N/A

P.O.A

C10500L

2540D X 2500H

300

5.75T

$ 4405

C10500L

2540D X 2500H

300 (comes with foot)

5.75T

$ 4590

C22500L

N/A

Rectangle with foot

N/A

P.O.A

Please note that tank Lid adds 300mm on all tanks.

Contact us for Gattic lids, Turret tank risers & accessories.

All pricing is Inclusive of GST. Prices subject to change.

All Sydney Metro Crane truck deliveries: $190.

Contact the team at Aquarius Watermaster for delivery pricing outside Sydney Metro.

A footed tank, combined with a poured concrete anchor, provides additional structural support and is highly recommended in flood-prone/sand/sensitive locations to ensure it stays put for its lifetime.