VEVOR Industrial Water Chiller, 5460 BTU/h, Industrial Water Cooler Cooling System with Compressor, 1.8 Gal Tank Capacity, 3.4 GPM Max Flow, Laser Chiller, for CO2 Laser Engraving & Cutting Machine
The minimum set temperature is -20°C. However, the lower the water temperature, the lower the cooling power. The rated cooling capacity of the product refers to the cooling capacity at 20-30°C. It can be used with glycol coolant.