The Oasis 1 Piece Hot Tank water cooler is a single tank hot and cold water dispenser that features a elegant black plastic body for easy cleaning and maintenance. Using bottled water refills and its stainless steel reservoir, the Oasis 1 Piece Hot Tank Hot 'N Cold dispenses water at the temperature you want it when you want it. Its removable drip tray is durable and dishwasher safe. This Oasis water cooler comes with a 3-year limited manufacturer's warranty.