Duct/Collar Size: 4 in
Material: UV-resistant plastic
Application: Ideal for kitchen and bathroom fan venting
Color: White
Shape: Rectangular
Features: Efficiently vents moisture and odors outside the home. Engineered for optimal airflow and energy efficiency. Frost-free damper ensures dependable performance in cold temperatures. Features a design that keeps birds and rodents from entering your home. UV-resistant plastic prevents fading and discoloration from sunlight. Includes mounting screws, installation instructions, and stencil template for easy setup