304 Stainless Steel Wall Air Soffit Vents for Kitchen, 4" 4.9" 7" Round Wall Vent Outlet Cover, Louvered Vent with Built-in Screen Mesh, Avoid Pipe Blockage, Weatherproof and Rust Proof

Product name: Wall ventilation hoodColor: SilverVent cap material: 304 stainless steelBottom of ventilation hood: 201 stainless steelSize: 60mm/2.4in, 70mm/2.8in, 80mm/3.2in, 100mm/4in, 110mm/4.3in, 125mm/4.9in, 150mm/5.9in, 160mm/6.3in, 180mm/7in, 200mm/7.9in , 250mm/9.8in, 300mm/11.8inMultiple functions: weatherproof, foreign body-proof, antis-clogging, smooth ventilation, wear-resistant, impact-resistant, sturdy and stable, antis-aging, easy to installPackage contents: 304 stainless steel round ventilation hood × 1, screws × 2, gloves × 2Wide Application: Bathroom Vents, Air Conditioning Units, Kitchen Fans and Vents, Home Wall Vents, Heat Transfer and Ventilation Systems, Cooker Extractors, and All Kinds of VentsPrecautions:1. The ventilation cap is measured by hand, the size may have an error of 1-2mm, please refer to the actual product2. Please pay attention to the installation size of the bottom of the vent cap before purchasing. Incorrect purchase will result in unusable.3. Be careful with the edges of the stainless steel vents.Wear gloves when installing and keep out of the reach of children.4. If you have any questions or concerns, please contact us and we will reply you within 24 hours

• The ventilation hood is suitable for use with a ventilation hose.Great for bathrooms, kitchens, offices, garages, carports, campers, air conditioners, RVs, range hoods.Ideal for indoor exhaust and ventilation use
• Different from the plastic vent cover, our thickened 304 stainless steel vent cover can resist high temperature and aging, providing you with a long time use.
• The middle part of the ventilation hood is designed with a mesh screen, which can protects the house from damage.Semi-enclosed round hat design, which can prevents rain and wind from blowing into the house
• The ventilation grille has a very high airflow, the 45° inclined louver grille prevents rainwater and wind from pouring back, and the ventilation hood helps to guide the oil fume and isolate the outside air from entering the room.
• Just insert the triangular snap ring at the bottom of the ventilation hood directly into the pipe, and drill the screws at both ends to complete the installation. It is firm and does not fall off. It can be used all year round to keep the ventilation smooth