... house, poultry fan, 1, high cooling efficiency 2, long service evaporative cooling pad, cooling pad, poultry equipment, cellulose pad, ... 200mmWidth: 600, 300mm Usage: poultry house, greenhouse,workshopEvaporative cooling pad: Corrugated paper with the spatial crossing linking technology, ... mildew and long service life.Large evaportion area, cooling efficiency as high as 80%.The product absorbs water ...