The Elta SJMF150‑S Jetflow Silent is a 150mm inline mixed flow circular fan engineered for quiet operation in ventilation systems. Available in four sizes from 150mm to 315mm, it delivers air flow rates up to 0.794 m³/s and static pressures reaching 434 Pa. Designed with acoustic features to minimize noise, it is ideal for environments where low sound levels are essential. The fan supports operating temperatures up to +60°C and incorporates an energy-efficient EC motor, combining effective ventilation with reduced power consumption. Its mixed flow circular design ensures smooth airflow, making it suitable for commercial and residential ventilation applications requiring silent performance.