Made by Balboa
Balboa Replacement PCB 53860.
This circuit board (PCB) is fitted to many hot tubs and spas across the UK, it is easy to replace if you make sure all the cables go back to their original number, if you buy this board it will look exactly the same as your original board, because their are no variants.
The PCB is very easy to fit and can be tested by removing all plugged in components and testing via a multi meter.
Call for more detail about making sure its definitely the board that has failed.
Found on many makes of spa, including: Master Spa, Catalina, Spaform and Leisurite spas
This part should be fitted by a experienced tradesman or a competent individual as a faulty install could result in board damage and invalidate warranty.
Regarding returns: It is note possible to return a Circuit board if it has been taken out of it's protective bag and or been fitted, so therefore please be careful when diagnosing and testing the hot tub fault correctly.