The Balboa G1381 is the main printed circuit board used in the BP8 control system (G3381). It serves as a direct replacement for damaged or failed boards inside existing BP8 spa packs.

The BP8 Spa Pack supports 18 configuration options, allowing for up to three pumps and a blower, making it one of the most broadly compatible spa packs available. It also supports peripherals such as Wi-Fi modules, Clim8zone heat pumps, and is configurable with all spaTouch and TP topside controls.

This PCB (G1381) can also be used to repair BP6013G1 and BP6013G3 spa packs, bringing them up to BP8 functionality without the need to re-plumb or replace other working components.

This is a standalone replacement PCB only ideal for spa repairs where the heater, housing, and other components remain intact.

• 100% Compatible PCB main board replacement for the following spa packs:
  • Balboa BP8 (G3381)
  • Balboa BP6013G1
  • Balboa BP6013G3
• Supports circulation pumps, ozone, lights and Balboa accessory outputs
• Ships in setup 1 - adjust dip switches as needed to match your spa configuration