cooling pad, cellulose cooling pad, poultry house, 1, high cooling efficiency 2, long service evaporative cooling pad, ... : 1500, 1800, 2000mmThickness: 100, 150, 200mmWidth: 600, 300mm Usage: poultry house, greenhouse,workshopEvaporative cooling pad: Corrugated paper with the spatial crossing ... frame and aluminum frame optional cooling pad for greenhouse,poultry house and warehouse