Features: 1) High strength composite wet pads can endure water rush and is anti-aging; In the normal condition, the working life of the pad are 8 years, while in the work area with bad, the working life of the pad are 6 years 2) With revolving wet pad mandrel, the pad revolves one lap every two and a half minutes, thus makes the water and air on the surface of pad working efficiently 3) Corrosion-resistant, UV-resistant, anti-deformation, stabilized, stainless steel cabinet. Compact, durable, easy and fast to install 4) Energy-saving: It needs only 5% energy of traditional air conditioner does, and power consumption is about 1.1kW/h/120m 5) The noise is extremely low 6) Intelligentized computer auto control: Auto washing and cleaning (time adjustable), auto water coming in or out, with on/off timer button 7) Auto restart function and LCD display, optional controller make operation easy, computer auto protection function makes parts safe and durable 8) Adopts advanced 100mm thick evaporative wet curtain to enlarge evaporative area by 100 times, so that the cooling efficiency is outstanding 9) Strong airflow can add more oxygen, and reduce dust, dirty flavor, harmful chemical matter and so on to make indoor environment healthy 10) Low running cost, small investment