Soffit Vents Exterior,Vent Cover, Round Extractor Wall External Cover Flat Ducting Ventilation Air Vent/1Pcs(100Mm/3.9In)

The round Grille Ventilation Hood is Suitable for Bathroom, Kitchen, Living Room, Various Duct Ventilation and Industrial Purposes, Etc. the Built-In Mesh of the Air Vent is Made of Thickened and Hardened Stainless Steel, with a Semi-Circular Design, Polished, and Integrally Stamped, Durable. the round Grille Cover of the Air Vent is Thickened with Dense Aluminum Mesh, Which Can Effectively Prevents the Entry of Foreign Objects and Improve Your Quality of Life and Experience. the Built-In Grille of the Stainless Steel Air Outlet is Inclined Downward at 45°, with a Neat Appearance, Which Can Prevents Rainwater from Flowing Back and Control Smoke Emission. Wall mount air vent-- the specially designed air vent prevents rain and excessive wind from entering the ventilation system.