About this circuit board
The Circuit Board CTR-BP100G1-SR is an OEM control board designed for Platinum Spas systems. This genuine Balboa control board (part number 59187-02) serves as the central command unit for your spa, managing heating, filtration, and pump operations to keep your hot tub running smoothly.
Built to Balboa’s exacting standards, this replacement control board delivers reliable performance and seamless integration with your existing spa setup. At Bubbles Supply, we guarantee an exact fit for your Platinum Spas system, backed by our comprehensive 1-year warranty and same-day shipping on in-stock items. Professional installation is recommended to ensure proper wiring connections and system functionality – always disconnect power before beginning any control board replacement work.
