Pentair Challenger 1.5 HP Impeller (355315Z) pentairpool These ProStar by AquaStar cleaner

These ProStar by AquaStar cleaner parts help maintain proper cleaner balance

Matching the correct size helps preserve the original connection geometry and can make a significant difference in the ease and quality of the repair

Useful when the original disc is worn or damaged

Useful when replacing a cracked or leaking shorter hose section

Pentair Challenger 1.5 HP Impeller (355315Z) pentairpool These ProStar by AquaStar cleanerWhen a Challenger pump needs more than a quick seal replacement, the impeller is often the part that determines whether flow returns to normal. This 1. 5 HP Pentair impeller is designed for compatible Challenger units and helps restore the pumps ability to move water through the pool system. Use it during wet end service when the existing impeller shows worn vanes, stripped threads, cracks, or visible damage. Fits select 1. 5 HP Challenger pump