Duct Vents Round Louvered Vents 75mm/100mm/125mm/150mm/200mm Interior ABS Grille Ventilation Wall Vent Covers Adjustable Air Vol Features: *The interior of the vents is made of durable ABS material, ensuring high quality and longevity. *Featuring a fine mesh design, these duct soffit vent covers effectively prevent any potential damage to your home while providing efficient ventilation. *Equipped with a weatherproof seal, these vent covers are designed to resist leaks and drafts, keeping your space well-insulated. *For easy maintenance, the panel and black air duct of these covers can be easily removed, allowing for convenient daily cleaning. *With a versatile wall-mounted or ceiling-mounted installation, these vent covers are perfect for use in bathrooms, offices, and any other space requiring proper exhaust and ventilation. The adjustable air volume feature allows for personalized airflow. Additionally, the inclined blades and removable panel and cover make cleaning and usage hassle-free. Specifications: *Product Name:Duct Vents Round Louvered Vents *Material:ABS *Size:75mm100mm125mm150mm200mm *Color:white Package Content: 1 x vent Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.