Features Adjustable Air Control: Easily customize air by rotating the middle panel, ensuring optimal ventilation for your space Space-Saving Design: Wall-mounted or ceiling-mounted options allow for efficient use of space, keeping your area organized and clutter- ABS Construction: Crafted from high-quality ABS material, this vent offers superior strength, safety, and long-lasting performance Effortl Installation: Simply insert the vent into the designated hole and connect the duct hose, making setup quick and hassle- Versatile Application: for bathrooms, libraries, offices, and more, this vent enhances air circulation in various indoor environments Features: 1、Adjustable Air: You can adjust the air by rotating the middle panel of the vent cover for better exhaust. 2、Space Saving: You can use the vents for wall hanging or ceiling mounting for easy ventilation without taking up too much space. 3、ABS Material: The adjustable vents are made of ABS material with better hardn, which is safe, strong and . 4、Simple Installation: Insert the vent directly into the appropriate hole, connect the duct hose to exhaust air, flexible and convenient. 5、Scope of Application: This vent is ideal for family rooms, offices, schools, libraries and other places that need better ventilation. Specification: Item Type: Adjustable Air Vent Material: ABS Scope of Application: Great for family rooms, offices, schools, libraries and other places that need better ventilation. Package List: 1 x Adjustable Air Vent Package List 1 x Adjustable Air Vent