The Helios HWW 355/4 is a high-performance axial wall-mounted fan with a 355mm impeller, built for medium-speed ventilation and air extraction in industrial and commercial spaces.
This model is ideal for use in larger facilities such as warehouses, production areas, and utility rooms, where efficient airflow is essential. Its wall-mounted configuration allows for direct exhaust to the outside, minimizing ducting needs and simplifying installation.
Featuring a durable construction and a robust, energy-efficient motor, the HWW 355/4 delivers long-term reliability and low noise performance. Manufactured by Helios, a leader in ventilation solutions, this fan is a dependable choice for high-demand environments requiring consistent air exchange.