The world becoming more eco conscious one of the products to become popular is rain water tanks.  The great thing is that instead of putting a strain on the council water supply you use rain water for the bulk of your water needs.

Apparently the amount of water that falls in Sydney is enough to provide 80% your home’s water needs.  There are different rainwater tanks to choose from such as above ground, in-ground, flexi tanks and grey water systems.  You can even use it for irrigating your garden.