The Rheem AP18617 Air Intake Terminal is a 7-inch component designed for effective air intake in Rheem water heating systems. Constructed from robust materials, this terminal guarantees durability and long-lasting performance. It is compatible with various Rheem models, making it an ideal choice for replacements. This air intake terminal meets industry standards for safety and efficiency, ensuring proper airflow and combustion in your system. Enhance your Rheem water heater's functionality with this essential air intake component.