MASTER SPAS PANEL, ST MINI WATCH 15' CORD - X310341
Original Equipment Master Spas Topside Control Panel that replaces X310220 and X310223. This Topside Control Panel comes with a 15 Foot Cord.
Overlay Sold Separately for Twilight Series Spas (X509138) and H2X Swim Spas (X509141)
What our Experts Think
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Reliable OEM Replacement Panel
Designed as a genuine replacement topside control panel for multiple spa models, ensuring dependable performance and seamless compatibility with systems originally using ST1 panels.
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Modern Capacitive Touch Technology
The ST Mini interface features a responsive capacitive touch display that provides intuitive navigation and quick access to spa settings such as temperature, filtration cycles, and system status.
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Wide Compatibility with Master Spas Models
Commonly used in 2019–2021 Twilight Series and H2X Swim Spas, making it a practical solution for replacing aging or damaged control panels.
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Convenient 15-Foot Connection Cord
The extended cable length simplifies installation and gives technicians flexibility when replacing or repositioning the topside control panel.
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Drop-In Upgrade for Older ST1 Panels
Developed in collaboration with Balboa to replace older ST1 hardware with a direct-fit upgrade, minimizing installation complexity and reducing downtime.
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Future-Ready System Integration
Compatible with modern spa systems and supports advanced features such as heat pump menu integration when paired with compatible control systems.
Q&A
Q: What is the Master Spas Panel ST Mini Watch 15' Cord (X310341)?
A: The Master Spas Panel ST Mini Watch 15' Cord (X310341) is a genuine OEM topside control panel designed for Master Spas hot tubs and swim spas. It allows users to control spa functions such as temperature, jets, lighting, and filtration directly from the spa shell.
Q: What spa models is the X310341 control panel compatible with?
A: The X310341 panel is commonly used in 2019–2021 Master Spas models including Twilight Series, H2X Trainer, and H2X Challenger swim spas, and it is compatible with several BP spa control systems.
Q: What are the key features of the ST Mini Watch panel?
A: Key features include a capacitive touch interface, compact “watch-style” design, 15-foot connection cord, and seamless integration with existing spa overlays and control systems.
Q: Is the X310341 panel an OEM replacement part?
A: Yes, the X310341 is an original equipment manufacturer (OEM) replacement panel designed to replace earlier part numbers such as X310220 and X310223.
Q: Does the panel include the overlay?
A: No, the overlay is typically sold separately. Compatible overlays include parts like X509138 for Twilight Series spas or X509141 for H2X swim spas.
Q: What cable length does the panel use?
A: The control panel comes with a 15-foot cord, allowing flexible installation and connection to the spa’s control pack.
Q: Why choose the Master Spas X310341 panel?
A: It provides a reliable OEM replacement with easy installation, modern touch controls, and compatibility with multiple Master Spas systems, helping restore full functionality to your spa control interface.
Maintenance Tips
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Keep the Panel Clean: Wipe the touchscreen regularly with a soft, damp cloth to remove water spots, chemicals, and debris that may affect responsiveness. Avoid abrasive cleaners.
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Protect from Chemical Exposure: After adding spa chemicals, leave the cover open briefly to prevent vapor buildup that can damage electronic components.
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Inspect the 15' Cord & Connections: Periodically check the cable for wear, moisture intrusion, or loose connections to ensure stable communication with the spa system.
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Use Proper Overlay & Seal: Always install the correct overlay and ensure the panel seal is intact to prevent water intrusion into the electronics.
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Avoid Excessive Force: Use gentle touches on the capacitive screen; pressing too hard can damage the display.
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Keep Firmware/Settings Correct: Review panel settings such as temperature, filter cycles, and lock features periodically for optimal spa performance.
