Welcome to the official home of Phatwater Australia. We are a wholly owned and operated Australian entity. There is much said about Reverse Osmosis units, they take all nutrients and minerals etc from the water. Partially true but not entirely. Read our FAQ's for the run down on how RO units can and will benefit you. If your an expecting mother.? We suggest change your drinking water to RO and use recommended shower filters, for the best for you and your unborn child. Even after giving birth keep using RO water and shower filters for you and your child.