Air cooled water chiller system CWFL-2000 is made specifically to control the temperature of fiber laser metal cutter up to 2KW. It features two channels in one housing, targeting two areas in the fiber laser system - fiber laser and the optics. This dual channel design reduces the chiller footprint to a great extent comparing with the two-single-chiller arrangement. CWFL-2000 industrial temperature control system is designed to operate under indoor condition and can be easily serviced by taking away the side housings. It comes equipped with an easy-to-read water level check and easy-fill port, making water adding quite convenient.