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Rainwater Harvest

Rainwater Harvest

At Crowell Benson Power and Water we source Products from the leading brands to provide the best possible units for sucessful Rainwater Harvesting.


Australia is one of the driest continents on earth, an efficient rainwater harvesting system can take advantage of the rainwater which falls on our homes. By harvesting rainwater for toilets and laundry usage, up to 40% of average domestic water usage can saved.

Rainwater is soft, chemical free and debris free and is ideal for every use in and around your home:


  • Drinking and cooking
  • Watering the garden
  • Washing clothes
  • Flushing the toilet
  • Topping up the pool

The new Onga WaterSwitch takes water saving solutions to a new age in innovation. Revolutionary technology merges with contemporary design to create a precision engineered, dependable product that recreates the industry benchmark for rainwater harvesting. The new state of the art Onga WaterSwitch commands the respect of every water conserving household. On top of this they have a range of Pumps to compliment the water switch for success in Water Harvesting.

Rainwater supplies are perfect for use in toilets, garden sprinklers, washing the car and washing machines.


We have provided a variety of units to suit various requirments.



At Crowell Benson Power & Water we are a fully operational service shop and have been a family owned and run business spanning three generations. For help with this or any other product feel free to contact us.



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