The Flint & Walling Impeller 4Sub 10GPM Noryl 731 is designed for submersible pumps, providing efficient water flow at a rate of 10 GPM. Made from high-quality Noryl material, this impeller offers excellent resistance to corrosion and wear, ensuring longevity in various water applications. Its precise engineering allows for optimal performance in submersible systems, making it a reliable choice for both residential and commercial use. This impeller is compatible with a range of submersible pump models, enhancing their efficiency and effectiveness in water transfer tasks.