Zentih Autoboil is designed to provide instant boiling water for canteens and restaurants. Like the Zenith Hydroboil, it is designed to operate within one degree of boiling point. It has patented Twin Chamber technology that separates the boiling water from incoming cold water to ensure constant delivery of boiling water. It also conserves energy by recycling steam to pre-heat incoming cold water. The Autoboil is equipped with a classic two way safety tap and 5 micron or sub micron triple action filters are available as an option to provide better tasting hot beverages. It is available in a range of capacities from 1.5L to 40L.