We know water will absorb the heat from the hot air when steaming naturally. The circulating water pump will draw the water from the pool and distribute equally onto the multilayer corrugated superimposed fiber mat mesh screen through the water lines. The characteristics of this kind of fiber mat are good water absorption and ventilation, strong texture, water resistance and deformation resisting, corrosive resisting and long life. When the hot air is drawn and passes through the complete wet fiber mat, the heat is being exchanged so that the cool and clean air is transmitted inside while the hot is steamed with the water.

A lot of fresh and cool air carried indoors by Windking continuously takes the place of the hot air full of strong smell, dust. So it is especially suitable for the open or semi-open environment and for the densely populated area.