Stainless Steel Wall Ceiling Vent Grille Cover, Exhaust Ducting, Waterproof Cap. Enhance Your Home's Ventilation with Our High-quality Vent Outlet Cover. Crafted from Durable 304 Stainless Steel, This Circular Vent Cover is Designed to Effectively Improve Indoor Air Circulation, Reducing the Risk of Virus Transmission. Its Robust Structure Provides a Secure Fit, While the Mesh Compartment Ensures Efficient Aeration. Ideal for Both Residential and Commercial Spaces, This Vent Cap Comes in Multiple Hose Fitting Diameters (70mm, 80mm, 100mm, and 150mm) to Suit Your Specific Needs. The Stainless Steel Construction Offers Longevity and a Sleek Appearance, Making It a Practical and Stylish Addition to Any Ventilation System. Features: - Material: Premium 304 Stainless Steel - Shape: Circular - Hose Fitting Diameters: 70mm, 80mm, 100mm, 150mm - Function: Strengthens Indoor Air Circulation - Design: Features a Mesh Compartment for Optimal Aeration - Installation: Simple to Install; Safety Precautions Recommended Package Includes: - 1 Vent Outlet Cover Safety Notice: - Edges Can Be Sharp; Handle with Care - Gloves Recommended During Installation - Keep out of Reach of Children.