... : 1500,1800,2000mm Width: 300,600mm Thickness:100,150,200mm high quality evaporative cooling padModel no.: 5090 Features: 1) H: 1,500mm ... , 1,800mm, 2,000mm 2) W: 600mm, 300mm 3) D: 100mm,150mm, 200mm, 300mm ... ) Specific stepic structure. It can provide the largest evaporative surface for heating exchanging between weather and air4) Outer frame can be ...