Spa-Quip SP500A MK2 Spa Circuit Board Replacement

This Printed Circuit Board (PCB) is a direct replacement component for Spa-Quip SP500A MK2 spa controllers. Engineered to restore full functionality, it serves as a crucial upgrade or repair part for maintaining optimal spa system performance. It is compatible with SP500A15MK2 and SP500A20MK2 models, and can also be used to replace all older style 500 series PCBs, ensuring reliable control for your spa's heating, pumping, and filtration functions.

• Direct Replacement – Specifically engineered for SP500A MK2, A15MK2, and A20MK2 spa controllers.
• Enhanced Compatibility – Universally replaces all previous generations of SP500 series PCBs.
• Restores Full Control – Ensures reliable operation of your spa’s essential heating, pump, and filtration systems.
• Original Equipment Quality – Designed to meet the precise specifications for dependable spa performance.