Retention/Detention
Retention / Detetion
Detention tanks are used in conjunction with the council requirements to slowly release the water in the event of a heavy down pour of rain. Fittings are added to the tank as per your council’s requirement so that the water can be released in the correct manner and as an added advantage it is possible to use a bigger capacity tank than the council requires (Retention) so that you are able to retain the balance of the water for use on your gardens etc. For more information contact us and we will be more than happy to help you maximize the use of your water.
Kiwi Tanks COTENE™ 9050 Ultra UV contains a fully formulated long term UV stabilisation package, rated at UV20, providing superior UV protection.
&Chemicals'. This includes Australian food contact requirements (AS2070:1,8) and potable (drinking) water standard AS4020.

| Litres | Diameter | Height | Description | Price |
|---|---|---|---|---|
| 500L | 1060 | 805 | Flip up lid (465 mm), bolted on with plastic leaf catcher underneath. | $395.00 |
| 1000L | 1060 | 1385 | Flip up lid (465 mm), bolted on with plastic leaf catcher underneath. |
495.00 |
| 1500L | 1060 | 1965 | Flip up lid (465 mm), bolted on with plastic leaf catcher underneath. |
$595.00 |
| 3500L | 1860 | 1790 | Bayonet lid (380 mm) with stainless mesh basket underneath |
$995.00 |
| 5000L | 1860 | 2255 | Bayonet lid (380 mm) with stainless mesh basket underneath |
$1350.00 |
| 7500L | 1860 | 3115 | Bayonet lid (380 mm) with stainless mesh basket underneath |
$1695.00 |
| 10500L | 2365 | 2800 | Screw on lid (380 mm) with mesh basket underneath |
$1895.00 |


