Application

TH Series Wind Power Ventilation Fan 

TH Series Non power roof exhaust fan is a natural ventilator fan, the function is when there is a difference in thermal or wind pressure between the inside    and outside of the building which forces the air to move through the opening of the ventilator fan. It has two types: Stainless steel type and painted steel plate type. 

Easy installation, no noise, no energy cost. It is widely used for workshop, warehouse,    green room, building, poultry shed etc.