Polaris Propeller, Replacement, OEM | R0517000 Balboa Water Group Designed for pool pumps that

Designed for pool pumps that specify the Aladdin B-325 pump basket

Powerful Heat Output: The 70

factory-backed board replacement

Choose this replacement part for steady heat delivery and dependable operation of gas-fired pool heaters

Supports efficient maintenance by allowing technicians to isolate parts of the circulation loop without a full system shutdown

Polaris Propeller, Replacement, OEM | R0517000 Balboa Water Group Designed for pool pumps thatZodiac Propeller Replacement R0517000 OEM The propeller replacement sits inside the pool pump and drives water through the system. It replaces a worn or damaged propeller blade to restore flow. The propeller is a rotating blade that attaches to the pump shaft, turning torque into water movement. In a typical circulation loop, it pushes water through filters, heaters, and returns. A fresh propeller helps pump efficiency and keeps flow and pressure