Hydro-Quip CS8700-C9 Spa Control System [w/Timer] [240V Pump] [120V Blower] [120V Light] (CS500T-C9)

Control Systems
Hydro-Quip
CS500T-C9
58-355-1051
COMPARE AT $910.89
OUR PRICE $700.14
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The Hydro-Quip CS8700-C9 spa control system is designed for compatible applications where the system needs a timer-equipped control pack with mixed-voltage equipment support. A control system is useful because it brings the supported pump, blower, light, and related functions together into one organized control platform.

This version is especially useful when the installation calls for a 240 volt pump, 120 volt blower, 120 volt light, and an included timer function. Those mixed equipment details make proper replacement selection especially important.

The CS500T-C9 based configuration is a practical replacement when a compatible Hydro-Quip spa needs a correctly matched control system to restore dependable multi-function operation.

  • Hydro-Quip CS8700-C9 spa control system
  • Includes timer function
  • Supports 240 volt pump, 120 volt blower, and 120 volt light
  • Designed for compatible mixed-voltage spa control applications
  • Supports cleaner and more dependable system operation
Hydro-Quip – Spa Control Systems, Heaters, Pumps and Electronic Components
Who is Hydro-Quip?

Hydro-Quip is a leading manufacturer of spa control systems and electronic components, known for delivering reliable and innovative solutions for hot tubs and hydrotherapy systems. With decades of experience in the spa industry, Hydro-Quip designs equipment that supports system control, heating, and overall performance. Their products are widely used by spa manufacturers, service professionals, and homeowners for both new installations and replacement applications.

What products does Hydro-Quip specialize in?

Hydro-Quip specializes in spa control systems, electronic control packs, heaters, pumps, sensors, and accessories. Their product lineup includes digital control systems and replacement components designed to regulate temperature, manage jet operation, and control filtration cycles. These systems are essential for maintaining consistent spa performance and user control.

Why choose Hydro-Quip parts for your pool or spa?

Hydro-Quip products are known for reliability, ease of installation, and strong performance in spa environments. Their control systems offer intuitive operation while supporting energy efficiency and system safety. Professionals choose Hydro-Quip for dependable components that integrate easily and provide long-lasting functionality.

How do you identify and choose the correct Hydro-Quip part?

To select the correct Hydro-Quip component, it’s important to match your spa system model, control pack type, voltage, and heater specifications. Reviewing part numbers and compatibility ensures proper fit and performance. Choosing the right component helps maintain full system operation and prevents compatibility issues.

Need help finding the right Hydro-Quip part?

At Bath & Spa Parts Online, we carry a wide selection of Hydro-Quip pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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