StarFlo DSF420-1 Impeller and Neckring Assembly

This genuine StarFlo DSF420-1 Impeller and Neckring Assembly is engineered to restore optimal performance to your StarFlo DSF420 pool pump. As a critical internal component, the impeller is responsible for generating the strong water flow necessary for efficient filtration and circulation. The integrated neckring ensures a precise seal, preventing water bypass and maintaining peak hydraulic efficiency for reliable and consistent pool water movement.

• Engineered for StarFlo DSF420 Pumps – Ensures perfect fit and compatibility for your StarFlo DSF420 model.
• Restores Pump Efficiency – Critical component for maintaining optimal water flow and pressure for clean water.
• Durable Construction – Manufactured to original standards for reliable and long-lasting operation in demanding pool environments.
• Maintains Peak Performance – Replaces worn parts to prevent cavitation and ensure consistent, powerful pump output.