... resistance Evaporative cooling padSpecifications1)Professional manufacturer of cooling pad 2)Absorb water naturally 3)Last effectiveness 4) ... of Origin: Shandong China (Mainland)Type: Evaporative Cooling Pad Certification: CEProducts Features:1) Corrugated paper with the spatial ... corrugated sheet angle (1) β: corrugated sheet angle (2) Pad 7090Pad5090H (mm)1500, 1800, 20001500,1800,2000W (mm)600, ...