Master Spa Parts Locator
As the nerve center of your spa or hot tub, the circuit board is responsible for the lights, jets, temperature controls, and other essential features. At Master Spa Parts, we carry a number of circuit board replacements, such as this Master Spas® MS40U PC BOARD.
Those placing an order for this MS40U printed circuit board can expect fast and complimentary shipping to locations throughout the continental United States.



























