Sundance 780 2-Pump 60Hz Enclosed PCB, 05/2018+ (6600-404) waterfall When the tube is cracked

When the tube is cracked

Improves control

brand continuity

A correct escutcheon helps the seat look finished and intentional instead of slightly incomplete after a repair

Sundance 780 2-Pump 60Hz Enclosed PCB, 05/2018+ (6600-404) waterfall When the tube is crackedSundance 780 2 Pump 60Hz Enclosed PCB, 05 2018+ (6600 404) is a replacement printed circuit board for compatible Jacuzzi or Sundance spa control systems. The circuit board manages key spa functions and must be matched carefully to the original system configuration, including pump count, voltage, model family, production range, and any circulation pump requirements. Use this board when a qualified technician has diagnosed a failed control board or when