Circuit boards can fail due to age, moisture, exposure to chemicals, as well as power surges. If you think that having your MS50 U PC board fail (SKU: X801148) means that your spa or hot tub is done for, just order this high-quality replacement part from Master Spa Parts and bring it back to life.

V/N # 56511

Our circuit boards are all sourced from the original equipment manufacturer, ensuring dependable performance and unmatched longevity. We’re here to help you bring back the peace and relaxation of your hot tub — order your replacement part today!