MultiSize Compatibility Available in 4 inch, 5 inch, and 6 inch models to ensure the fit for your fan vent duct. Compatible with a wide range of bathroom and kitchen exhaust fan systems, making it easy to select the correct size for your installation. Durable, WeatherResistant Construction Crafted from quality UVresistant plastic with a sleek black finish, this vent is designed to withstand outdoor conditions without fading or degrading. Built for longlasting performance even in challenging environments. Integrated Backdraft Damper Equipped with a builtin damper that blocks unwanted airflow when the fan is not in use. Helps prevent pests, insects, and debris from entering through the vent, ensuring your indoor space remains clean and comfortable. LowProfile FlushMount Design Designed to fit neatly under eaves with a discreet, professional appearance. Provides ventilation without distracting from the overall look of your property. Practical Applications 2022 Ideal for bathroom exhaust systems, helping remove moisture and reduce the risk of mold. 2022 for kitchen range hood or cooking exhaust fans to vent odors and steam outside. 2022 Suitable for laundry rooms or utility spaces where effective air removal is essential. This vent offers precise sizing, durable materials, and smart features to ensure reliable ventilation performance in residential or light commercial settings.