Balboa Slave Heater For BP, GS, GL, EL, VS & others - 56911. Balboa Water Group Auxillary / Slave heater assembly with 3.0kw titanium element and SS heater tube, Heater tube has a high limit temperature sensor for overtemp/lack of water flow protection.
Used on Balboa spa control systems as a secondary / additional heater.
Requires separate electrical circuit rated 15A+. Control wiring must integrate with the Master spa control pack heater output.
