Balboa Control Units
Balboa Hot Tub Control System Boxes
Balboa are undeniably the industry standard in Hot Tubs and Spas, the reason for this is their reliability and the fact you can buy all the parts separately.
Please see below a complete collection of Balboa control boxes some with heaters and some without. Please note these are not complete upgrade systems, for that you need this category: Complete New Hot Tub Control System