Hydro-Quip 36" 4-Pin Temperature Sensor (34-0203D-36-K) topsides Helps restore proper combustion exhaust

Helps restore proper combustion exhaust transition support

Because Balboa products are widely used throughout the spa industry

An ozonator can be an important part of restoring the spa’s sanitation-related support system

A flow switch is useful because it helps confirm that the system has the flow conditions needed for dependable operation

This Waterway air control is a practical upgrade and replacement choice for spas that need dependable airflow adjustment with a more finished

Hydro-Quip 36" 4-Pin Temperature Sensor (34-0203D-36-K) topsides Helps restore proper combustion exhaustThe 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