80mm Round Stainless Steel Ventilation Grille with Fine Metal Mesh for Kitchen, Bathroom, Outdoor Use

🔹【Talle Size】We currently offer 4 sizes of ventilation grilles: 70, 80, 100, and 150 mm. When purchasing, please carefully measure the inside diameter of your pipe and choose the ventilation grille that best suits your needs. Ideal for indoor and outdoor home heating, air circulation, and other applications. 🔹【Preventative Design】The ventilation grille features a louvered cover angled at approximately 45º to prevent rainwater from entering the pipe. Inside, there is also a wire mesh guard to keep out birds and other unwanted flying insects. This allows for more ventilated and cooler air circulation in the room. 🔹【Inexhaustible Acoustics】Compared to PVC grilles, which become brittle under UV rays, stainless steel ventilation grilles are more durable because they resist wind, rain, and sun, and do not easily deform or discolor. 🔹【Insault-Free】You can directly adjust the side clips, then slide the grille into the duct to secure it, or Nail it in place for added reinforcement. The included nail-free adhesive can fill gaps, while steel hose clamps can better secure more flexible tubing such as aluminum foil tubing. 🧤【Note】The ventilation grille is embossed and has sharp edges. Please wear gloves during installation to avoid cuts. We always prioritize user experience. If you have any questions or suggestions, please feel free to contact us. Ventilation Grille 80mm Stainless Steel Ventilation Grille with Insect Screen, Air Exhaust Grille, Outdoor Hood, Screw-on Round Louvered Grille, Weatherproof Grille for Kitchen, Bathroom, Air Exhaust Openings