Replacement Master Spa Control System, Model MS1500, with a 5.5KW 220V M7 Heater. OEM part numbers 54493 and X300035. The topside panel and cords are sold separately.
SpaGuts P/N: 11-635-4493
This control system is also a replacement for the following Balboa circuit board: 54494 (X801096), 53650 (MS510S)
This control system is also a replacement for the following control system: 53649 (X300035, MS510S)
This item comes with a 1 year limited warranty.
SPECIAL ORDER NOTES: THIS ITEM IS A SPECIAL ORDER AND HAS AN ESTIMATED 20-40 BUSINESS DAYS LEAD TIME BEFORE SHIPPING. SPECIAL ORDERS ARE NON-RETURNABLE AND CANNOT BE CANCELED ONCE THE ORDER IS PLACED.