Balboa Genuine AX10A3 Auxiliary Topside Panel (G8913)
| Topside Panels | |
| Balboa Water Group | |
| G8913 | |
| 58-138-3395 |
An auxiliary topside panel can make a spa feel much more complete by putting control closer to where it is actually needed. This genuine Balboa AX10A3 Auxiliary Topside Panel is designed for compatible systems where the original secondary control point has stopped responding properly or no longer feels dependable. When that convenience disappears, homeowners tend to notice it right away.
Auxiliary panels matter because they support the comfort of the layout, not just the electrical function of the spa. A good secondary control point means less reaching, less moving around, and a more natural way to make small adjustments while using the spa.
Using a genuine Balboa part also helps preserve the intended behavior and fit of the original system. That can make the replacement feel cleaner and much more trustworthy than trying to force in a panel that only partly matches the application.
Installed in the right AX10A3 setup, this panel helps restore convenient secondary access and supports a spa experience that feels more complete and more user-friendly again.
- Genuine auxiliary topside panel for compatible AX10A3 systems
- Helps restore convenient secondary control access
- Useful when the original auxiliary panel is unresponsive or worn
- Supports cleaner fit and more dependable operation
- Improves comfort and usability in everyday spa use
Balboa Water Group – Spa Systems, Pumps, Heaters & Control Components |
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Who is Balboa Water Group?
Balboa Water Group is the world’s largest manufacturer of spa systems, components, and control technology, producing an estimated 70% of all hot tub systems globally. With decades of industry leadership, Balboa is the driving force behind many of the pumps, heaters, control packs, and circuit boards used by top spa brands. Known for innovation, reliability, and engineering excellence, Balboa has become the standard for spa system performance worldwide. What products does Balboa Water Group specialize in?Balboa specializes in complete spa system solutions, including control systems, topside panels, circuit boards, heaters, pumps, sensors, jets, and accessories. Their systems are designed to seamlessly integrate temperature control, water flow, filtration, and lighting. Balboa products are widely used in both new spa manufacturing and replacement parts, making them one of the most commonly sourced brands for hot tub repair and upgrades. Why choose Balboa Water Group parts for your pool or spa?Balboa parts are trusted for their compatibility, durability, and consistent performance across a wide range of spa systems. Because Balboa components are used in the majority of hot tubs on the market, finding compatible replacement parts is easier and more reliable. Their advanced control technology allows precise management of temperature, jet functions, and energy usage, helping extend equipment life while improving the overall spa experience. How do you identify and choose the correct Balboa Water Group part?To select the correct Balboa part, it’s important to match your existing system’s model number, circuit board type, heater configuration, and topside control compatibility. Checking labels on control packs and referencing wiring diagrams or product manuals ensures proper fit and function. Choosing the correct Balboa component helps maintain system efficiency, prevents compatibility issues, and ensures safe operation. Need help finding the right Balboa Water Group part?At Bath & Spa Parts Online, we carry a wide selection of Balboa Water Group 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. |