Balboa Duplex & Value PCB's

We are one of the largest online retailers of Balboa replacement printed circuit boards, Balboa is by far the most common PCB found on European hot tubs and spas. The Duplex and Value series of PCB's are no longer used on Balboa's modern plastic control boxes, they can be found on their older metal box systems used between 1999 - 2005.

Matching up your new PCB is easy! Just find the serial number written on the white label located directly on the circuit board. The serial number will be written as S/N, then you need the following 5 digits starting with the number 5. For example s/n 52422 ******