Hayward Pump Impeller, 1 HP Max-Rated, with Screw | SPX3207CM category_electric-heaters A malfunctioning relief valve can

A malfunctioning relief valve can allow unsafe pressure buildup

The lid helps maintain proper sealing and structural stability during operation

Safety & Performance

Waterway Plastics 217-3340 4-Inch Nozzle

Hayward Pump Impeller, 1 HP Max-Rated, with Screw | SPX3207CM category_electric-heaters A malfunctioning relief valve canWhat This Part Is Used For The Hayward SPX3207CM is a 1 HP max rated impeller supplied with screw. It mounts on the motor shaft inside the pump wet end and drives water through the filtration and return system. This is a direct replacement component for compatible pump models. Why This Part Matters An incorrect or damaged impeller can cause reduced flow, air binding, and inconsistent filter pressure. In heater equipped systems, improper flow may