The VS100 120/240V Control Box is a versatile and energy-efficient control system designed for spas and hot tubs. Capable of operating on both 120V and 240V power sources, this control box works seamlessly with a range of topside control panels and heaters and supports outputs for 2-speed pumps, ozonators, and lighting systems. Its compact design makes it suitable for installation in tight spaces, while its energy-efficient operation ensures optimal performance. The VS100 is an ideal solution for managing heating, water circulation, and filtration systems in spas and hot tubs, and can replace older or malfunctioning control systems.