The Soler and Palau ACOPEL F400-500 – 160 N circular flex connector is designed for 500mm diameter ducts, providing a reliable and flexible connection to F400-120 fan units. It reduces vibration and noise transfer, helping maintain smooth and efficient airflow throughout the ventilation system. Constructed from durable materials, this connector ensures long-lasting performance in both commercial and industrial applications. Its flexibility allows for easier alignment during installation, making it a practical accessory for various ventilation setups.