General description The 6 Inch (150mm) Waterproof Stainless Steel Vent Hood is designed for wall air outlet applications. This anti-corrosion exhaust extractor features a U-shaped outer wall hood that is both rain-proof and wind-proof, making it ideal for various household ventilation needs. Technical specifications Type: Normal Colour: Silver Material: Stainless Steel Size: 150mm Measurement allowed error: +/- 1-3cm Usage This vent hood is suitable for: Bathroom vents Range hoods Air conditioners Kitchen fans All household wall vents Other information