This Dryer Vent Kit Through Wall is an all - in - one solution designed to meet a wide range of ventilation needs in your home. Crafted with a 4 in. Dia. it fits seamlessly into most standard ducting systems, making it a versatile choice for various applications. Whether you need to vent your dryer, bathroom exhaust fan, air conditioner, or improve air circulation for your ceiling washer, this kit has got you covered.Constructed from high - quality stainless steel, the components of this vent kit are built to last. Stainless steel offers excellent corrosion resistance, ensuring that the kit can withstand the test of time even in humid environments, such as bathrooms or laundry rooms. It also has the ability to tolerate high temperatures, which is crucial for dryer venting where hot air is constantly flowing through the ducts.The kit comes as a complete package, including a hose, duct connector, and wall plate. This comprehensive setup eliminates the need to source additional parts, saving you time and effort during installation. The through - wall design is not only practical but also space - efficient, allowing you to install the ventilation system without taking up excessive room inside your home.When it comes to performance, this vent kit truly shines. Its design promotes unobstructed airflow, minimizing resistance and maximizing ventilation efficiency. Material: Plastic.