Hydro-Quip 36" 4-Pin Temperature Sensor (34-0203D-36-K) topsides The Waterway 310-4050 impeller is

The Waterway 310-4050 impeller is designed for compatible 4

Designed for compatible Pentair and Anthony style skimmers

A retrofit bezel adapter can make the difference between a topside replacement that looks improvised and one that feels properly integrated into the spa shell

the overall pump assembly can feel less secure than it should

Hydro-Quip 36" 4-Pin Temperature Sensor (34-0203D-36-K) topsides The Waterway 310-4050 impeller isThe Hydro Quip 36 inch 4 pin temperature sensor is designed for compatible control system applications where a longer temperature sensing lead is needed. A temperature sensor is useful because it helps the system monitor water conditions accurately, which supports stable heater behavior and better overall control response. This replacement is especially useful when the original sensor has failed, the lead has been damaged, or the supported system