This article features a high-performance, durable split duct fan made of galvanized steel with diameters ranging from 100mm to 250mm, suitable for 220V power supply. It is ideal for ventilation and air circulation applications in various settings, offering reliable operation at 50/60Hz frequency and power options between 23W to 250W. Designed for efficiency and longevity, this fan ensures effective airflow and durability in demanding environments.