RainSafe® allows harvested rainwater to be used for up to 100% of house hold water consumption, an increase of 50% over traditional harvested water use and reducing the demand for municipal water.

Water used in the home comes from two traditional sources; municipal water and bottled water.
There is a significant environmental impact of moving vast quantities of water from municipal reservoirs to homes. This impact assessment must consider the storage, distribution, cleansing, energy consumption and water loss through leakage.

The environmental impact for the distribution of bottled water is enormous when considering the cost per litre.