Balboa Water Group EL2001 M3 (Mach 3) circuit board that replaces many older or discontinued proprietary boards. Board has Molex connectors for topside. The new models now come with the Plug-N-Click heater adapter that can be removed.
Please Note: Circuit boards are a final sale and cannot be returned.
| Circuit Board Control Type | Spa Control |
| Circuit Board Application | Balboa Water Group |
| Circuit Board Model | EL2001 Mach 3 |
| Circuit Board Type | New |
