The Australian designed and approved Duoetto MK2 offers selectable temperatures between 30-75ºC on 240v and up to 70°C on 12v so that you can shower, wash, cook, clean and enjoy abundant hot water. Whether visiting the Outback, adventuring on one of Australia’s many waterways, or travelling for business or pleasure, this unique product will provide sufficient hot water for you and another to shower in comfort.