This dryer vent kit through the wall is a versatile and high-performance solution for your ventilation needs. Crafted from premium 4 in. stainless steel, it offers exceptional durability and corrosion resistance, ensuring long-term reliability even in challenging environments.The kit comes as a comprehensive package, including a hose, duct connector, and wall plate. This all-in-one design simplifies the installation process, saving you time and effort. Whether you're looking to enhance the ventilation of your bathroom exhaust fans, improve the air circulation of your AC system, or set up an efficient venting solution for your ceiling washer, this kit has got you covered.The through-wall design is a key feature. It allows for a direct and unobstructed path for air to flow out of your indoor spaces, maximizing the efficiency of air exhaust. The 4-inch diameter is a standard size that is compatible with most common ventilation systems, making it a flexible choice for various setups in residential and commercial buildings. In addition to its practicality, the stainless - steel construction also adds a touch of sleekness to your installation. It not only performs well but also looks good, blending seamlessly with different interior styles. Whether you're a DIY enthusiast or a professional installer, this dryer vent kit provides an easy-to-use, reliable. Upgrade your indoor air quality and ventilation system today with this top - notch dryer vent kit through the wall. Material: Galvanized Steel.