NatuFlow® is a ventilation system especially designed for control per section. Taking the age of the animals into account, the NatuFlow® system automatically ensures accurate ventilation. If there is too little fresh air, the fan will activate. With enough natural airflow, the fan stays off and uses no energy at all. The result is healthier animals, less energy consumption and lower heating costs. Results that will reflect positively in your profits. NatuFlow® is suitable for sections housing fatteners, sows and piglets.