The 4" x 12" Aluminum Dryer Vent Hood is an essential component for efficient dryer ventilation. Constructed from durable aluminum, this vent hood is designed to withstand high temperatures and resist corrosion. Its dimensions make it suitable for standard dryer venting applications, ensuring optimal airflow and preventing backdrafts. The hood features a louvered design that allows for effective exhaust while keeping out pests and debris. This vent hood meets industry standards for safety and performance, making it a reliable choice for any laundry setup.