Underground Tank Manhole Riser
Manhole Riser Extension for Underground Tanks and Pump Chambers.
Increases manhole height in 300mm increments.
$207.00 (incl. GST)
|PMXUT00300RDB||Underground Tank Manhole Riser||600||300|
Most councils require an engineer report on soil conditions, this report will also recommend the type of system that is required for your site. You can find more information about Regional requirements on our helpful links page.
Yes! Promax Underground tanks are vehicular traffic approved.
We recommend using a registered plumber or drainlayer to install your water tanks. Visit our recommended installers page to find one in your area. If you wish to install yourself, we recommend you follow the guidelines provided in the following resources: