304 Stainless Steel Air Vent for Office Ventilation, Weatherproof Wall Air Soffit Vents, Round Wall Vent Outlet Cover with Built-in Fly Screen Mesh, for Home,Silver-8in/200mm

304 Stainless Steel Ventilation Cover Wall Vent Round Air Vent Ventilation Grille Screen Hood (?150mm) When the indoor fume and air flow are pushed into the vent, the ventilation hood can be easily opened to guide the smoke out, effectively preventings debris and small animals from entering the duct. The wall-mounted ventilation hood meets various needs for family ventilation. 【Thickened antis-rust wall vent cap】 Shape: Round Color: silver Material: 304 stainless steel Size: 2.4in/60mm , 2.8in/70mm , 3.2in/80mm , 4in/100mm , 4.3in/110mm , 5in/125mm , 6in/150mm , 6.3in/160mm , 6.7in/170mm , 7in/180mm , 8in /200mm , 10in/250mm , 12in/300mm Advantages of ventilation hood: weatherproof, antis-clogging, smooth ventilation, wear-resistant, impact-resistant, 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 wall-mounted vent cover is made of 304 stainless steel, different from the fragile plastic dryer vent cover, durable, rust-proof, heat-resistant, antis-aging, weatherproof
• The round ventilation hood is suitable for all sizes and diameters of ventilation ducts such as air conditioners, kitchen fans and ventilation systems, bathroom and all domestic wall fans, and various industrial types
• Spherical ventilation hood can reduce external airflow resistance. It can prevents external wind and rain from entering the ventilation duct, ventilate and take a breath, and enjoy fresh air, thereby reducing the smell of grease inside the room
• The bottom has a thickened precision filter to keep the ventilation stable while preventings small stones, gravel, and small animals from entering, and avoiding the blockage of the ventilation pipe
• can easily install the ventilation hood, insert the ventilation hood into the ventilation duct, and fix it on the wall with the included screws, and it will not fall off firmly.