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HydroQuip VS100 Control Box
HydroQuip VS100 Control Box
HydroQuip 51-56296-Z-K VS100 Control Box offers dual-voltage operation and versatile support for pumps, ozonators, and lighting in spas.
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The HydroQuip VS100 Control Box provides reliable and versatile spa operation in a compact package.
It operates on both 120V and 240V power sources, offering flexibility for different spa setups.
This control box supports 2-speed pumps, ozonators, and lighting outputs for complete system management.
With energy-efficient performance, it helps maintain water circulation, heating, and filtration effectively.
Its compact design makes it easy to install in tight spa equipment spaces.
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Customers appreciate the dual-voltage flexibility, making it easy to adapt the control box to different spa setups.
Many highlight its compact design that fits neatly into tight equipment areas.
Users report dependable operation with pumps, ozonators, and lighting outputs.
It is widely regarded as a reliable upgrade for replacing older spa control systems.
- Dual voltage compatibility (120V and 240V operation)
- Supports multiple outputs for 2-speed pumps, ozonators, and lights
- Energy-efficient design for reliable spa performance
- Compact size for easy installation in tight areas
- Works with various topside panels and heaters for full system control
- Ideal replacement for older or malfunctioning spa control systems
- Dimensions: 6-1/8" x 7-1/8" x 2-3/8"
- Note: Power supply cord and GFCI not included
- Brand: HydroQuip
- Mfg. Part #: 51-56296-Z-K
- Product type: VS100 Control Box
- Application: Spa and hot tub control system
- Voltage: 120/240V
- Outputs supported: 2-speed pumps, ozonators, lights
- Compatibility: Works with various topside control panels and heaters
- Design: Compact, energy-efficient
- Dimensions: 6-1/8" x 7-1/8" x 2-3/8"
- Included: Control box only (no power cord, no GFCI)
• • Use case: Replacement or upgrade spa control system
Q: Does this control box work on both 120V and 240V?
Yes, the VS100 is designed to operate with either power source for flexible installation.
Q: What spa equipment can this control box support?
It supports 2-speed pumps, ozonators, and lighting systems, making it a complete control solution.
Q: Is a power cord or GFCI included?
No, the power supply cord and GFCI must be purchased separately.

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HydroQuip is a leading manufacturer of spa and hot tub control systems, heaters, and electronic components designed for reliable performance and ease of use. Whether you're upgrading a spa pack or replacing a heater, HydroQuip products are built to last. At AquaDoc, we offer a selection of HydroQuip spa systems and parts to keep your hot tub running smoothly year-round.
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