The Waterco SupaTuf 1.5 HP impeller is designed for compatible pump applications where restoring the correct hydraulic component is part of a proper repair. An impeller is useful because it is central to how the pump develops water movement, making it one of the most important performance-related parts in the assembly.This replacement is especially useful when the original impeller is chipped, broken, worn, or otherwise no longer matched to the pump’s intended 1.5 HP performance range. Selecting the correct impeller helps preserve the pump’s original design balance and improve rebuild quality.The 635008 is a practical repair part when a compatible Waterco SupaTuf pump needs a fresh 1.5 HP impeller to restore more dependable operation. Waterco SupaTuf 1.5 HP impeller Designed for compatible 1.5 HP pump applications Helps restore proper hydraulic performance Useful when the original impeller is damaged or worn Supports a more accurate wet-end rebuild