Balboa Circuit Board - Balboa BP100UX Systems (G1310) bussfuses A filter cartridge is useful

A filter cartridge is useful because it provides the surface area needed to trap debris and fine particulate matter as water passes through the system

Helps direct flow at the jet or return point

Useful when replacing worn or missing attachment straps

Because it is a Leisure Bay-specific LB501S application

The Waterway 315-2311 EX2 spa pump volute housing is designed for compatible 2 inch 56-frame applications

Balboa Circuit Board - Balboa BP100UX Systems (G1310) bussfuses A filter cartridge is usefulBP series systems rely heavily on the circuit board to manage their internal logic, and when that board begins to fail, the entire spa can feel less stable. This Balboa BP100UX circuit board is designed for compatible systems where restoring that original control layer is the right way to bring the pack back into dependable operation. Board related problems are often frustrating because they do not always point to one clear failure. Instead, the