The Soler and Palau APC-100 circular inlet/outlet with guard is designed to provide secure and efficient air passage for 100mm fan systems. The mitre mesh end prevents debris and foreign objects from entering the fan, ensuring safe operation and maintaining performance. Suitable for a variety of ventilation applications, this accessory enhances airflow efficiency while offering reliable protection. Manufactured to Soler and Palau quality standards, the APC-100 is a practical solution for both residential and commercial ventilation setups.