This system offers all the necessary elements to provide a well distributed airflow inside the building: An integral 2.4x2x0.4m cooling module complete with all the water distribution system and 150mm thick evaporative pad. A high performance fan and a diffuser with adjustable louvers to adjust the incoming air flow inside the building. A control panel to regulate operation. The Airflow system is available in two models, one electric and the other with solar panels, an option designed for farms that do not have a connection to electricity.