• Rainwater is harvested and treated in an Ozo-Pure to potable standard, for First Use; drinking, cooking, personal hygiene etc.
• Most of this water can then be recycled and treated in a Grey Water treatment system for Second Use; the non-potable demand in the house; laundry, toilets and gardening
• In this way, harvested rainwater is used twice, before going to the waste water system
• ​This approach helps reduce the load on already stressed water supply systems
• No chemicals are used in either rainwater or greywater treatment system