Tasmanian Traditional Round Corrugated Rainwater Tanks

In response to the ever need to conserve water, Orion Tanks Tasmania have created a wide range of traditional and contemporary styles of rainwater tank. Orion Tanks have been manufacturing rainwater tanks for over 10 years, and our finished products embody our passion for quality workmanship.

  • Manufactured from food grade UV stabilised polyethylene, which makes them tough, durable and able to withstand the harsh Australian sun.
  • Do not rust or corrode, and are impact resistant - a long term and worthwhile investment.
  • Single piece moulded construction ensures long term structural strength.
  • Easy install with tap/valve and fit-up kit supplied with all tanks.
  • Non-standard fit-up and additional outlet options to suit your particular requirements are available on request.
  • Tanks are available in a wide range of colours, with capacity to match many existing Colorbond® colours.

Sound like what you need?  Contact us.


  • Code RT04600
  • Outlet 2x 25mm
  • Overflow 90mm
  • Inlet 400mm
  • Valve 1x Brass gate valve
  • Length 1700mm
  • Width 1700mm
  • Height 2250mm