General description This round outlet ventilation grille is made of high-quality 304 stainless steel, ensuring durability and resistance to corrosion. With a diameter of ø150 mm, it is suitable for various residential and industrial ventilation applications. Technical specifications Material: 304 stainless steel Diameter: ø150 mm Insect-proof mesh: Yes Weatherproof design: Yes, equipped with a hemispherical hood Usage Ideal for dryer vent pipes/tubes Suitable for bathroom vents Applicable for exhaust systems Versatile for various industrial applications