Marquis Spas MQ15U Circuit Board R2B 2011/12

Marquis Spas replacement circuit board MQ15 EL 1500 main board R2B for 2011/12. Balboa part number is 56097-02 and the chip # is MQL15UR2B.

This is a custom circuit board that is only compatible to replace a Marquis Spas circuit board with the same chip and part numbers. Do not purchase a circuit board based on looks in the product image as some boards may look the same but have different firmware on the chip with different functionality.

Returns:

Hot Tub circuit boards are non-returnable items as they cannot be resold. All the replacement circuit boards we sell are factory-new, factory-tested and have never been installed before. For further information, please refer to our return policy. All circuit boards come with the original manufacturer's warranty.