The Helios HWD 400/4 is a robust and efficient axial wall-mounted fan with a 400mm diameter, offering medium-speed airflow for effective ventilation in commercial and industrial spaces.
Perfectly suited for workshops, warehouses, and other large areas, this fan ensures reliable air extraction, improving indoor air quality and comfort. Its wall-mounted design allows for direct exhaust outside, minimizing ductwork and simplifying installation.
Built with durable materials and a powerful motor, the HWD 400/4 combines quiet operation with energy efficiency, making it an excellent choice for continuous ventilation needs. Helios delivers dependable performance and long service life with this model.