304 Stainless Steel Air Vent Rust Proof, Round Wall Vent Outlet Cover Diameter 80Mm 125Mm 180Mm 250Mm 300Mm, Wall Air Soffit Vents with Built-in Screen Mesh,150mm/6in

4 Inch Air Vent, 304 Stainless Steel Wall Vent Outlet, 4" Hemispherical Grille Ventilation Cover External Extractor for Outdoor Silver The spherical ventilation hood can prevents wind and rain, high temperature and rust. It can be installed on the ceiling or wall, ideal for household and industrial ventilation inlets 【Kitchen oil fume exhaust windshield】 Shape: round Color: Silver Material: 304 stainless steel 60mm/2.4in , 70mm/2.8in , 80mm/3.2in , 100mm/4in , 110mm/4.3in , 125mm/5in , 150mm/6in , 160mm/6.3in , 170/6.7in , 180mm/7in , 200mm/8in , 250mm/10in , 300mm/12in Advantages of ventilation hood: weatherproof, foreign body, antis-blocking, waterproof and antis-rust, smooth ventilation, wear-resistants, impact-resistants, firm and stable, antis-aging, easy to install Suitable for bathroom vents, kitchen fan and air conditioner vents, home wall vents, heat transfer and ventilation systems, cooker extractors, and all kinds of vents Package content: round ventilation hood × 1, gloves × 1, screws × 2 Precautions: 1. The ventilation cap is measured by hand, the size may have an error of 1-2mm, please refer to the actual product 2. Due to different monitors.Colors in your monitor may vary slightly from the actual object's color.Please take the real as the standard

• The mesh of this stylish wall ventilation hood is precise, which can isolate foreign matter from entering the pipe and prevents blockage. It can also play a role in decorating the house.
• The large air outlet of the circular ventilation hood can easily discharge indoor smoke, introduce fresh air, and operate with low noise, providing you with a comfortable and quiet living and working environment
• This vent hood has a weatherproof visor.It is resistants to external elements such as snow, rain, frost or sun. Sturdy 304 stainless steel vent cap is used to protects the chimney and ventilation system
• The multi-layer louver grille inside the ventilation hood is inclined at 45°, which can prevents storms and prevents rainwater from pouring back.It avoids multiple damage from heavy rain
• We will provide you with 60-300mm (2.4-12in) highquality ventilation hoods to meet your different needs. It is an ideal choice for various household/industrial purposes in your kitchen, bathroom, and office