Rainwater harvesting is an excellent investment. Cisterns are a simple, economical, effective way of collecting and storing rainwater or waste water. They can increase water efficiency in homes and commercial or municipal buildings.
How Harvesting Rainwater Works
Rainwater that falls on the roof of your home or building flows from your rain gutters into tubes that take the water to the cistern or holding tank. Water is filtered using an integrated filter. The filtered water can be used in toilets, washing machines and outside taps.