The ZOELLER PUMP Impeller-Mach Vtx 4.875" 61HD is engineered for superior efficiency in water pumping applications. This high-quality impeller is designed for use with ZOELLER pumps, ensuring compatibility and optimal performance. Constructed from durable materials, it offers long-lasting reliability and resistance to wear. The 4.875" diameter allows for effective fluid dynamics, making it suitable for a variety of pumping tasks. Enhance your pump's capabilities with this essential impeller, designed to improve flow rates and energy efficiency.