Anti Rust Wind Cyclone 500mm

Roof turbine ventilators, commonly known as cyclones or whirlybirds, are unpowered ventilation devices designed to pull hot air, moisture, and stale fumes out of buildings naturally. [1, 2, 3] Material: They are typically constructed from high-quality, weather-resistant materials like 304 stainless steel or aluminum. Mechanism: They operate using wind energy and natural convection. [1, 2, 3]