The Balboa ML400 Topside Control Panel (52684) is part of Balboa’s advanced ML Series, designed for use with Elite (EL) and Global (GL) hot tub control systems.
Featuring a bright LCD display, the ML400 provides intuitive control of spa functions including Jets, Aux, Temp, and Light. The screen displays animated icons, maintenance reminders, and service alerts, making it simple to manage and monitor your spa.
Built on Balboa’s patented M7 temperature and flow sensor technology, this topside panel delivers reliable performance and compatibility across the GL Series spa packs. All ML panels are interchangeable and hot-swappable, offering flexible installation options and a sleek, modern finish.
Key Features:
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Topside Shape: Oval
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Button Quantity: 4 (Jets, Aux, Temp, Light)
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Dimensions: 190 × 58 mm
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Series: ML
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Display Type: LCD graphical display
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Connection Type: Mate ‘N’ Lock (8-pin)
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Naked Topside MPN: 53291
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Complete Topside MPN: 52684
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Overlay Compatibility: ML400
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Compatible Spa Packs: GL2000, GL2001, GL8000
Ideal for replacing or upgrading your existing Balboa topside, the ML400 combines functionality, flexibility, and durability — perfect for modern spa systems.
