A Roof Extractor Fan is a type of ventilation system used in commercial or industrial buildings to eliminate pollutants, moisture, and hot air. A sturdy motor, fan blades, housing, and weather-resistant materials like stainless steel or aluminium are essential parts. Because it is made with cutting-edge design technology, the fan is long-lasting and efficient. It offers corrosion-preventive coatings and comes in a variety of varieties, including axial and centrifugal. It lowers humidity, increases worker comfort, and improves air quality in a variety of industries, including manufacturing, food processing, and pharmaceuticals. It is an essential ventilation tool because of its sturdy design, energy efficiency, and ease of maintenance.