Curvent’s Pinnacle Rooftop Turbine ventilators are roof wind turbines offering continuous natural ventilation with no operating costs.
 
Manufactured from high quality, lightweight materials, our Pinnacle Turbine ventilators are designed to fit all roof types and integrate seamlessly into the design of any building. Once installed, they run for free, and require virtually no maintenance, making them one of the most popular and affordable ventilation options available in South Africa.