... . Accessories National Standard 3. Water proof box Temperature Control Device for poultry feed 1. Dimension: 400x500x150mm2. Accessories National Standard3. Water proof electrical ... as well as the shutter windows and furnaces in the POULTRY HOUSE, FLOWER HOUSE, or Green-houseVegatable Farming House.How ... fans, or 3 fans, or....., as well as motors for cooling pad with a button, two buttons or 3 buttons ...