Model no.: 7090 Features: 1) H: 1,500mm, 1,800mm, 2,000mm 2) W: 600mm, 300mm 3) D: 100mm cooling pad wall7090type1) Corrugated paper has high intensity structure, . It can provide the largest evaporative alternative of aluminum alloy, PVC and galvanized boardCoolingis a thin layer of water film on surface of wave-like fiber paper. When outdoor dry and hot air is drawn by fan through the wet . ...