Viva Self Cleaning Stainless Steel Bottom Loading Water Cooler Self cleans the water cooler automatically several times a day, preventing buildup of bacterial biofilm True appliance grade stainless steel water dispenser front, not silver painted, or stainless steel 'look' Ice chill cooling keeps the water cooler at a steady 40F, always refreshingly frigid. Most water coolers temperatures typically reach up to 50F Steaming, instant hot water is kept in a narrow range between 176 to 198F, ideal for making robustly flavored tea. This bottom loading water dispenser hides the 3 or 5 gallon water bottles in the bottom.