The 10 in. 8 Units Inline Direct Vent Header Kit from Rheem is engineered for efficient venting in multi-unit water heating systems. This kit includes all necessary components for a seamless installation, ensuring optimal airflow and safety. Constructed from high-quality materials, it is designed to withstand harsh conditions while maintaining performance. The 10-inch diameter allows for effective venting, making it suitable for various applications. This kit is compliant with industry standards, ensuring reliability and safety in your water heating setup. Ideal for contractors and homeowners alike.