The Elta Clearflow CF315/4 – 1AC is a roof-mounted centrifugal fan featuring vertical discharge, designed for efficient air movement in ventilation systems. Available in five standard sizes ranging from 315mm to 500mm, this fan provides airflow rates up to 2.66 m³/s and static pressures as high as 618 Pa. It is suitable for operation at temperatures up to +60°C and can be installed at angles up to 30°, offering versatile mounting options. The model is equipped with an AC motor, making it a reliable choice for various commercial and industrial ventilation applications.