Roof Cyclone/Cyclones/ Wind-Driven Roof Turbine.

These ventilators are designed to improve air circulation in buildings by using wind power to create a suction force that draws out hot air, fumes, and stale air. They are commonly used in commercial and industrial settings like warehouses, factories, and schools, but can also be used in residential buildings. They are made from durable materials like stainless steel or aluminum, which makes them resistant to corrosion and gives them a long lifespan. The ventilators are an energy-saving and eco-friendly solution for ventilation as they do not require electricity to operate.