Balboa Circuit Board - Balboa VS501Z Systems (G1152) watercousa and Down functions and includes

and Down functions and includes the overlay using the 0607-008039 reference

Helps prevent unwanted backflow in the plumbing path

and this Balboa VL702S Topside is designed for compatible no-overlay applications where the original control panel has become worn

which matters because a complete jet should sit naturally in the opening and feel properly matched once installed

Hayward 3A power-supply circuit breaker

Balboa Circuit Board - Balboa VS501Z Systems (G1152) watercousa and Down functions and includesBoard failures in a spa rarely announce themselves in one clean way. Instead, the system gradually starts to feel less dependable, and homeowners are left wondering whether the heater, the pump, or the topside is really to blame. This Balboa VS501Z circuit board is designed for compatible systems where replacing the board is the right way to get ahead of that uncertainty. What makes a board replacement so valuable is that it resets the control logic