Product Description
Restore Control to Your Spa with the Balboa ML550
Get your hot tub running perfectly again with the reliable Balboa ML550 Control Panel. Designed for Elite and Global series systems, it puts precise control of your relaxation back in your hands.
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Upgrade Your Spa Experience
A malfunctioning control panel shouldn't ruin your downtime. The Balboa ML550 is the trusted replacement for Western Tub and Pool customers looking to restore full functionality to their spa. It’s built to work seamlessly with advanced Balboa systems, ensuring your water is always the perfect temperature and your jets are ready when you are.
Why Choose the Balboa ML550?
Complete Control at Your Fingertips
This 7-button LCD panel gives you easy access to every essential function. Adjust the temperature with dedicated Warm and Cool buttons, control up to 2 pumps and a blower with the Jets buttons, and set the mood with Light and Mode controls.
Designed for Compatibility
Engineered specifically for Balboa’s Elite (EL) and Global (GL) control systems using M7 technology. If you have a GL2000, GL2001, or GL8000 spa pack, this panel is the perfect match.

Easy Installation & Durability
Featuring a 7-foot cord with a standard 8-pin Molex style connection, this panel is designed for a straightforward swap. The sleek, water-resistant design (13.3” x 2.5”) fits perfectly into standard cutouts, ensuring a professional look and long-lasting performance.
Advanced Features
Beyond basic controls, the ML550 supports advanced functions like maintenance reminders, service alerts, and energy-saving modes on its easy-to-read graphical display.
Frequently Asked Questions
Will this control panel work with my specific hot tub model?
The Balboa ML550 is designed to work with Balboa Elite (EL) and Global (GL) Series control systems, specifically GL2000, GL2001, and GL8000 packs. It uses a specific 8-pin Mate-N-Lok plug. Please check your current system's compatibility or call us at 1-855-248-0777 for assistance.
What are the dimensions of the panel?
The overall panel size is approximately 13.3 inches by 2.5 inches (348mm x 63mm). It has a rectangular shape with rounded ends.
Does it come with the overlay sticker?
Yes, this unit (Part Number 54726) includes the 7-button overlay. The buttons cover Cool, Warm, Jets 1, Jets 2, Jets 3 (which can also activate a blower), Light, and Mode.
Can I install this myself?
Many spa owners find replacing a topside panel to be a manageable DIY task, provided the spa is powered down safely. However, if you are unsure about working with electrical components, we recommend consulting a professional.
Get Your Hot Tub Back in Action
Don't let a broken panel leave you in the cold. Order your replacement Balboa ML550 today and enjoy a fully functional spa again.
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