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  • best water tanks darwin northern territory practical plastics barra icebox esky rainwater tank
  • best water tanks darwin northern territory practical plastics

Our Products

Choosing A Rainwater Tank

What size do I need?

The installation of a ‘large as possible’ rainwater tank and harvesting rainwater from your roof minimises the impact of water shortages and lessens your water costs.

  • Calculate your likely annual usage from the water storage requirement table below.

  • Using the water catchment table and the average rainfall for your area, calculate the amount of rainwater captured by your roof.

  • Now you can check your intended usage against the average annual catchment.

  • Identify your proposed tank site and measure the space and height available.

Water Storage Requirements Table

 The following tables displayed show estimated figures and should only be used as a guide.

Water Storage Requirements Table

 The following tables displayed show estimated figures and should only be used as a guide.

All Practical Plastics NT Pty Ltd products are made from tank grade polymer and approved for the storage of food and water with a UV factor of 24. All materials are Australian origin and manufactured. Practical tanks are one piece construction for tough, stress free and overall construction strength, combined with a wide ranges of sizes and shapes for ease of installation.

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The Best Rainwater Tanks Darwin Practical Plastics NT

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