Evaporative Cooling pad Height(mm) 1500,1800,2000 Width( ... (mm) 7 Evaporative Cooling pad (Cooling Pad, Wet pad) Characteristics 1. It is made from special paper with honeycomb structure. ... The evaporation area is bigger than the surface, with cooling efficiency above 80%.3.This product contains no ... safe, energy-saving, environmental protection, economical and applicable. Evaporative Cooling pad