... impact,anti-corrosion ITALY technology A long lifespan Eliminating Evaporative wet curtainthe characteristics of cooling pad:1.good capability ... your best choice.2.improve the weak points of traditional evaporative pad, such as fragility, inconvenience to clean. Excellent ... 1.5 hours, can achieve international standard.9.the evaporative area is about 100 times of appearance, cooling efficiency ...