500mm Stainless Steel Cyclone Ventilator

• 500mm Cyclone roof ventilator, constructed from high-quality stainless steel for increased lifespan. • Features permanently lubricated upper and lower ball bearings for long, maintenance-free operation. • Equipped with 32 air-foil curved vanes with rolled edges to effectively deflect water. • Ideal for efficient ventilation in commercial and industrial applications like warehouses, factories, and offices. • Also suitable for domestic use in homes, schools, and hospitals. • High strength-to-weight ratio ensures efficient performance.