Regular water coolers inefficiently supply water for large office or family applications. High use during peak periods quickly depletes smaller reservoir resulting in room-temperature water for others. Our High Performance Self Cleaning Water Cooler is engineered for multi-users; producing cup after cup of frigidly cold & steaming hot water. The proprietary ice chilling technology cools more water than any other commercial grade bottled water cooler. HotBoost technology injects preheated water into hot water tank thus steadily maintaining a steaming, hot temperature; perfect for tea. Normal hot water technology allows water to cool down too much often making weak tea. In normal coolers water becomes contaminated by bacteria. Coolers aren"t cleaned regularly which allows bacteria to quickly multiply in damp environments. This effect is worsened in multiple-user environment i.e. schools or factories. Oxy3 Self Clean technology uses reactive oxygen to kill bacteria; keeping the water fresh tasting & sanitary. * The water cooler doesn"t clean or filter tap water; MUST use bottled water. ** Incompatible with glass water bottles and any water bottle filters. Professional Grade Benefits • High Performance chilling & heating technology more efficient than normal commercial grade water coolers • Automatic self cleaning technology uses reactive oxygen to eradicate bacteria on contact; preventing bacteria buildup & off-tastes • Glacial Chill technology is a ring of ice that keeps water at steady temperature just above freezing; resulting in a refreshingly chilled water • HotBoost technology injects preheated water into hot tank maintaining a very high average temperature