Vent covers are suitable for various environments, including bathrooms, kitchens, bedrooms, and offices. They ensure proper airflow, reduce humidity and odors, and create a comfortable and good living or working space. They can also be installed on a wall, door, window, grill, fire pit, fireplace, wardrobe, electrical cabinet, or warehouse for air ventilation purposes.Specification:Material: Stainless SteelTotal Size: 155 x 155 mm / 6.1 x 6.1 InchInstallation Hole Distance: 135 mm/5.31 InchMounting Hole Dia: 5 mm / 0.2 inchThickness: 1 mm / 0.04 inchPacking Listing: 1 x Gable Vent (Screws not included)Advantages:Material: Air outlet vents are constructed with stainless steel, ensuring durability and resistance to corrosion, making them suitable for long-term use.