Balboa EL 2000 M3 control box and heater only (topside and cords not included).
5.5 kW Heater
This pack has the following circuits:
This control system is compatible with the Balboa 52649-01 topside control panel and is common on Beachcomber, Granville Spas and others.
The EL 2000 M3 control system was previously in an aluminum box, but is now in a plastic enclosure.