Heat-resistant duct exhaust fan VOK-T 120/⌀110mm, 150 m³ / hHeat resistant fans are essential for maintaining safety and efficiency in high temperature environments. Designed to withstand extreme heat, these fans are commonly used in industrial ventilation systems, kitchens, and manufacturing plants. Whether installed as an inline duct component or as part of a larger exhaust setup, they ensure continuous airflow without compromising performance. Built from durable, heat resistant materials, these fans help