OverviewThe XMK 100A Manual Generator Transfer Switch is designed to bridge power between grid electricity and a portable generator or alternative power source with clear, safe action. Built to handle demanding loads, this general-duty safety switch moves between sources with a simple lever operation,...

Meet the XMK 6600-166 Temperature Sensor, a practical replacement designed for Sundance Spas and Jacuzzi hot tubs. If your display shows erratic temperature readings or watchdog-like messages, this sensor may help restore stable sensing without replacing the entire control board. The curled finger connectors...

Overview The XMK Flow Switch Replacement for Q12DS-C2 delivers a practical upgrade for a wide range of spa brands, including Sundance Spas, Jacuzzi Hot Tubs, and Sweetwater models. With a 60" cable and curled finger connectors, this unit is designed for straightforward replacement, helping...

Upgrade your spa’s temperature reading with XMK If your hot tub shows inconsistent temperature or watchdog-style error messages, a reliable temperature sensor can help restore confidence in your water warmth. The XMK Temperature Sensor is designed to fit a wide range of Sundance Spas...