2PCS Round Adjustable Steel Duct Vent Cover, High-Strength Zinc-Coated Air Vent with Embedded Design & Strong Sealing, for Offices, Bathrooms, Kitchens, and Indoor White (Size 164 * 124 * 50mm)

Feature:【High Strength Material】The duct vent cover is made of high-grade steel, which has excellent resistance to pressure and deformation, and the zinc layer coated on the surface has strong corrosion resistance, which can effectively prevent the steel from being oxidized and prolong its service life. In the humid, chemical gas and other harsh environments, the zinc coating can play an excellent anti-corrosion role, to maintain the long-term stable operation of the vent cover.【Embedded Design】The steel vent cover adopts an innovative embedded structure, which makes the vent cover integrate perfectly with the duct system, significantly reduces the risk of air leakage, and at the same time, maintains the overall aesthetics and harmony, easily adapting to the needs of all kinds of operating environments.【Adjustable Design】The embedded air vent cover is equipped with an advanced adjustment mechanism, which can easily adjust the seam size by simply rotating the disc in the middle to achieve precise control of air flow and perfectly match your personalized ventilation needs.【Strong Sealing】The use of high grade sealing material ensures that the vent cover achieves excellent sealing effect when it is closed. This design effectively blocks the intrusion of dust, water vapor and other impurities, keeping the air inside the duct system pure and uncontaminated.【Wide Application】Ceiling vent covers are widely used in offices, bathrooms, restrooms, bedrooms, kitchens and all kinds of indoor compact spaces, and their clever outlet design ensures that the airflow passes through the indoor vents more efficiently, bringing fresh air to your living environment.Specification:Name: Round Adjustable Air Vent CoverMaterial: SteelColour: WhiteSize: 138*99*50mm/5.43*3.90*1.97in, 164*124*50mm/6.46*4.88*1.97inPackage Included:2 * Round Adjustable Air Vent Cover

• 1. Crafted from high-grade steel with a durable zinc coating, this duct vent cover offers exceptional resistance to pressure, deformation, and corrosion. Perfect for humid or chemically harsh environments, it ensures long-lasting performance and prevents oxidation, extending its service life
• 2. Featuring an advanced embedded structure, this vent cover seamlessly integrates with your duct system. It minimizes air leakage risks while maintaining a sleek, harmonious appearance, making it ideal for various operating environments
• 3. Equipped with a user-friendly adjustment mechanism, simply rotate the central disc to customize the seam size. This allows for precise airflow control, ensuring optimal ventilation tailored to your specific needs
• 4. Designed with high-grade sealing materials, this vent cover provides an airtight seal when closed. It effectively blocks dust, water vapor, and other impurities, keeping your duct system clean and maintaining indoor air quality
• 5. Ideal for offices, bathrooms, kitchens, bedrooms, and other compact indoor spaces, this ceiling vent cover features a clever outlet design that enhances airflow efficiency. It ensures fresh, clean air circulates throughout your living or working environment