Excellent natural ventilation system for fattening farms. Manufactured entirely in stainless steel 304 to guarantee resistance to external climatic factors and offer a long life span.
They have been designed to obtain the maximum possible ventilation with its grid system, which can be regulated by an internal hinge that can be tilted by a pulley system, driven by a motor system or manually, thus reducing the energy consumption of the farm.
With this system, hot air is extracted in a linear way throughout the building, without leaving any unventilated points or spaces.