Cw5200 water chiler is the water cooler, this model have the cooling system, that can make sure you can work with the machine long time without stopping. It makes sure the machine can work in the temperature of 40 degree.
This water chiller is better than other water cooler. Because it just need u to exchange the water once 3 to 5 months.
This water chiller is good for the laser tube protecting, because for the water inside, it has many dirty things, and this machine uses the pure water like the drinking water. So the laser tube can be used long time.