... the dust Our regular size as below:TypeThicknessmmHightmmWidthmmhight of ripplemmangleDM790100,1501500,1800,2000600745,45DM760100,1501500,1800,2000600745, ... pad,exhaust fan,water circulation and control device. With the theory of temperature drops when water evaporates,cooling pad & ... of power is 1/10 of air conditioner,installation cost of this system is about 1/7 of air conditioner. Cooling pad with ...