Heavy Duty Stainless Steel Round Wall Vent Cover - 70/80/100/150mm, Suitable For Various Openings. Modern Mesh Design, Durable Metal Exhaust Grille, Waterproof And Rust-Resistant, Easy To Install. Applicable For Residential Homes, Kitchen Range Hoods, Indoor And Outdoor Vents. An Effective Tool Accessory With Both Aesthetic And Practical Features. An Ideal Gift For Homeowners!