By Balboa
Part # 9790-200
Manufacturer Code 58133
Balboa Water Group 3.0kW Auxiliary Heater for GS GL & BP Systems - 58133
This Balboa Auxiliary 3kw Heater is installed in-line and typically used with larger spas & hot tubs that require additional heating. It can also be used with nearly all Balboa controls with M7 sensors.
This system includes a built-in high-limit sensor. M7 sensors are not included. Flow detection is handled by the master control box.
230-volt fixed heater with 2" ports