General description The 4 inch (100 mm) surface treatment waterproof stainless steel vent hood is designed for effective exhaust and ventilation. This N-shaped exterior wall-mounted range hood features a rainproof and windproof design, making it ideal for various applications including bathroom vents, kitchen range hoods, air conditioners, fans, and all household wall vents. The stainless steel construction ensures durability and resistance to corrosion. Technical specifications Type: Paint Color: Silver Material: Stainless Steel Size: 100 mm Package Contents: 2 x Extractor Hood Measurement allowed error: +/- 1-3 cm Other information The flaps are designed with air outlets to effectively prevent the entry of rats and birds. The hemispherical hood is windproof and waterproof. Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.