General description Flexible aluminum exhaust duct pipe designed for effective ventilation in various settings such as bathrooms, kitchens, greenhouses, and grow tents. This round duct is high temperature resistant and corrosion resistant, ensuring long-lasting performance. It features built-in steel wire for added reinforcement. Technical specifications Diameter: 100 mm Length: 3 meters Pressure: 2500 pa Airflow: 30 m/s Package Contents 1 x ventilation duct Other information