Balboa GS520DZ Controller 3.0kw

Balboa GS520DZ Controller 3.0kw is a replacement spa control component for compatible systems.

Please match the model, heater rating, pump configuration and part number B-54751 before ordering. Electrical spa components should be installed by a suitably qualified technician.

• Genuine or trade-quality replacement component
• Designed for compatible spa control systems
• Australia-wide delivery