Commercial bladder tanks from reo sac® are available to store more than 300,000 litres in a single bladder tank. The unique range of fabric solutions combined with the skilled fabrication of the bladder tanks means that reo sac® commercial bladder tanks are the leading superior quality bladder tank range. Go to the “Product Information” page to get more information on reo sac® commercial bladder tank solutions.

Average rainfall in your state and recommended tank size

The average Australian household consumes around 250,000 litres each year. Of this amount, up to 125,000 litres can be used watering the garden and up to 75,000 litres for flushing toilets and operating washing machines.

So, depending on the size of your water storage and the number of people in your house, you can save up to 200,000 litres per annum.

To see how much water you can potentially collect in a year and what capacity bladder might be best for you, click on your state below.

Australian Capital Territory Annual Potential Water Savings (litres)
	Roof Size
	Small 150m²	Medium 200m²	Large 250m²
Annual Potential Water Savings	55,000	85,000	115,000
% of Average Australian Urban House Annual Water Use	22%	34%	46%
Recommended Tank Size*	2,000	3,000	3,800
* The actual bladder size finally recommended for your home will take into account the available space, the number of people in your home, your actual roof area and what you plan to use the water for.