Balboa
Balboa ML400 Topside Panel – Genuine Spa Control
Balboa ML400 Topside Panel – Genuine Spa Control
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The Balboa ML400 Topside Panel is a genuine OEM control panel compatible with Balboa ML overlays and any GL series control box. Its simple 3-digit LCD and 4-button layout give you fast, no-fuss control over jets, temperature, auxiliary functions and lighting.
- Basic 3-digit LCD display for clear status readouts
- 4-button layout: Jets, Aux, Temp, Light
- 12V low-voltage operation for safe, reliable performance
- Compact footprint: 190.5mm x 58.4mm
- OL-40040 overlay included
- Genuine Balboa engineering — built to original factory spec
- Direct plug-and-play fit via 8-pin connector, no rewiring needed
- Fixes unresponsive buttons, blank displays and error codes fast
- Limited stock on this model — order while available
1 x Balboa ML400 Topside Panel with OL-40040 overlay included, ready to install.
Compatible with Balboa ML overlays and any GL series control box. Please check your existing panel's pinout and overlay before ordering.
Every panel is quality-checked before dispatch. Our team is on hand to help with any fitting questions so you can get your spa running again with confidence.