Balboa VS513Z Retro-Fit Spa Control 5.5kW Heater 50-55839-Z

Balboa VS513Z, Retro-Fit Kit, w/VL403-U

*This item has been discontinued and replaced by the following options:

Direct Replacement: (5.5kW)
• 50-BP7-STM-55-K - 5.5kW Fixed Flow-Thru Heater with SpaTouch Mini Topside
• 50-BP7-600-55-K - 5.5kW Fixed Flow-Thru Heater with TP600 Topside

Replacement Options: (4.0kW)
• 50-BP7-STM-40-K - 4.0kW Fixed Flow-Thru Heater with SpaTouch Mini Topside
• 50-BP7-600-40-K - 4.0kW Fixed Flow-Thru Heater with TP600 Topside

Please click on item links or below in Related Items to view and/or purchase the replacement item(s).