Balboa Circuit Board - Balboa EL2001M3 Systems (G1223) tecmarkcorp Installed in the proper TP700

Installed in the proper TP700 setup

Correct application matching is what makes the finished replacement feel like a real restoration instead of a close substitute

An internal like this is useful because it restores a more specialized and dynamic jet pattern while also delivering a premium visible trim finish

The model-specific fit across supported Versi-Heat systems helps make this a cleaner and more confident replacement choice

Balboa Circuit Board - Balboa EL2001M3 Systems (G1223) tecmarkcorp Installed in the proper TP700A spa system only feels relaxing when it behaves in a predictable way, and that predictability usually depends on the control board more than any other single part. This Balboa EL2001M3 board is designed for compatible systems where the original board is no longer keeping the pack stable and coordinated. Board problems often show up as strange combinations of issues rather than one clear failure. Heat might cycle incorrectly, controls may stop feeling