Oasis POUD1SK BLK-Atlantis Cook 'N Cold Bottleless Water Cooler, Black Bottle less cooler easily connects direct to water line; serves cool and room temperature water Features dual float system with built-in safety float to prevent overflowing Removable, dishwasher safe drip tray lifts out for easy cleaning Bottle less cooler requires no storage, hauling or loading of large water bottles Cooler does not include water treatment