... : 1500,1800,2000mm Width: 300,600mm Thickness:100,150,200mm high quality evaporative cooling padModel no.: 5090 Features: 1) H: 1, ... h: 7mm 5) α 45° β 45° Features:1)Special ripper process,high structure strength ,corrosion-proof and long circle life2) Fine percolating ... treatment, the wet and cool air comes in house. After miwith indoor hot air, exsted by indoor air in working environment. high quality ...