Pentair Challenger 0.5 HP Impeller (355147Z) vanguard It is a practical repair

It is a practical repair item for service trucks

or poor equipment performance

5 HP diffuser guides water leaving the impeller so the pump can build pressure efficiently

Includes nut and screw

or color-matching around the deck area

Pentair Challenger 0.5 HP Impeller (355147Z) vanguard It is a practical repairPentair Impeller, Pentair Challenger, 0. 5 Horsepower (355147Z) is a replacement impeller designed for compatible Pentair pump applications. The impeller is the moving hydraulic component that helps pull water into the pump and push it through the pool or spa circulation system, so matching the correct horsepower, model family, and operating configuration is important for proper performance. Use this part when the original impeller is worn, cracked,