General description Stainless Steel Round Air Vent Grille features a honeycomb design with small round holes that provide an effective breathable solution. This grille is dustproof and resistant to blockage, making it ideal for various applications such as RVs, bathrooms, kitchens, and more. Technical specifications Material: Stainless Steel Design: Honeycomb with round holes Size: 53mm and 35mm Installation Easy to install by opening the legs and pressing the ventilation opening into place. No excessive force or auxiliary tools are required for installation. Usage Suitable for ventilation pipes, extractor hoods, air conditioners, kitchen fans, and wall air vents. Facilitates air circulation, providing a fresh and odorless environment.