The Rheem Vent Tube is a 6-inch aluminum component designed for efficient venting in heating systems. This durable vent tube is essential for proper exhaust of gases, ensuring compliance with safety standards. Its lightweight aluminum construction offers excellent corrosion resistance, making it suitable for various applications. The 6-inch diameter allows for optimal airflow, enhancing the performance of your heating system. Ideal for use with Rheem products, this vent tube is a reliable choice for maintaining system efficiency.