... tank ,45L 4,environmental air cooling fan 5.With CE Portable air cooling fan With CE1, Parameter ModelXBL-65YDMax air flow rate ... glue, greenness and environmental protection, good viscosity, no degumming even being soaked all the year around, and a long service lifeControl ... of moisture. The fan draws outside air through pads soaked with water. The evaporation of water lowers the temperature of the ...