Cal Spas Circuit Board for the Balboa BP control system. The BP501G circuit board ELE09907297 is used on the Cal Spas Patio series and Escape series spas that have 2 pumps. This circuit board, ELE09907297, has been redesigned with upgraded relays and circuitry to not fail. The older ELE09907297 balboa circuit boards has heater and pump relays that failed.
If this item is on backorder you can order the entire control box ELE56487-03
