2PCS Round Vent Cover, 6 inch Wall Air Outlet Soffit Vents Stainless Steel Air Vents, Flat Ducting Ventilation Air Vent Louvered Vent Cover with Screen Mesh for Kitchen Bedroom Bathroom Office - LANIAKEA, LAUS-AirVents-2P-Slv-230201

• 【Louver design】: The round soffit vents of the louver design has a 45-degree inclination angle, which can well prevent the invasion of foreign objects, and the air outlet with a built-in screen can double prevent foreign objects from entering. 【Easy to install】: The round louver grill cover can be easily installed on the ceiling or wall by adjusting the regulating valve of the round louver grill cover. 【Durable Material】: This round flat vent cover is made of high-quality stainless steel material, which is sturdy and durable with fine workmanship, anti-corrosion and anti-rust and long service life. 【Wide application】: The louvered vents are usually used for indoor exhaust, air intake and noise reduction. The fresh air intake vent is suitable for many scenarios, such as, bathroom vents, range hoods, kitchen vents, air conditioning units, kitchen fans, exhaust fans and other wall vents. 【Package includes】: You will receive 2pcs 6 inch wall vent, panel diameter 190mm/7.4 inch, bottom diameter 150 mm/5.9 inch, height 47 mm/1.85 inch, suitable for 4 inch round pipe/pipe soft Duct/wall outlet, etc., Manufacturer: LANIAKEA