The 240V Printed Circuit Board is an essential component for HydroQuip hot tub control systems. Designed to operate at 240V, this durable and reliable circuit board is engineered to manage various spa components such as pumps, blowers, circulation pumps, ozonators, and lighting systems. Compatible with HydroQuip control systems and topside control panels, this circuit board is a perfect replacement for older or malfunctioning boards in compatible spa systems.