Hayward Impeller Assembly, 2 HP | SPX1621C Outdoor Living No Electricity Required: Operates without

No Electricity Required: Operates without the need for additional electrical wiring

this hot surface ignitor supports reliable ignition in LRZE heaters

Weather-Resistant: Built to endure harsh environmental conditions

The kit replaces faulty transformers to keep systems running smoothly

This supports steady system circulation

Hayward Impeller Assembly, 2 HP | SPX1621C Outdoor Living No Electricity Required: Operates withoutWhat This Part Is Used For The Hayward SPX1621C is a 2 HP impeller assembly for compatible Hayward pump models. It installs on the motor shaft and produces the flow that moves water through the filter and back to the pool. This assembly sits inside the pump wet end behind the strainer housing. Why This Part Matters When a 2 HP impeller is worn, broken, or mismatched, the pump can lose prime, run noisy, or fail to deliver proper circulation. Low flow