1.OEM servince. 2.Honey-comb water cooler 3.CB/CE/CCC 4.Cooler and heater 5.centrifugal motor 1. Evaporation core to Cooling & Humidification2. Large Centrifugal wind wheel, provide large air flow and low noise3. Microcomputer control, dynamic LED display, remote control4. Three kinds of wind: natural, sleeping and standard wind5. 0.5--7.5 hours timer6. With brake wheel to move and place easily7. ...