The Soler and Palau ACOPEL F400-250 – 160 N circular flex connector is designed to connect 250mm ducts securely while providing flexibility in installation. It reduces vibration and noise, ensuring smooth and efficient airflow between the fan and ducting system. Compatible with F400-120 and similar fan models, this connector is made from durable materials to provide long-lasting performance in both residential and professional ventilation setups. Its flexibility allows for easier alignment and installation, making it a practical accessory for various applications.