stainless steel turbo ventilators are commonly used for industrial and commercial ventilation purposes. Their specifications can vary depending on the manufacturer and model. Typical specifications may include: Material: Stainless steel construction for durability and corrosion resistance. Diameter: Various sizes available to accommodate different ventilation requirements. Airflow Capacity: Measured in cubic feet per minute (CFM) or cubic meters per hour (m³/h). Bearings: High-quality bearings for smooth and efficient rotation. Wind Speed Resistance: Able to withstand high wind speeds without damage. Noise Level: Low noise emission during operation. Roof Compatibility: Suitable for installation on various types of roofs. Operating Temperature Range: Designed to work effectively in different temperature conditions.