The GS series double-side air cooling fan is a cooling device in the warehouse that is used in the food processing operation processing room. It has the air from both sides and the air is gentle. It is suitable for use under the storage temperature below 8°C. (If the storage temperature is lower than 8 °C, it needs to install defrosting electric heaters.) The outer shell is made of aluminum plate, with plastic sprayed surface, corrosion-resisting and beautiful appearance; the coils are arranged in a wrong way.