GANDONE Dual Spa Water Heater, Portable Hot Tub Immersion Heater Black
To ensure optimal safety, use a ground fault circuit interrupter (GFCI) outlet. 2 MODES & PROGRAMMABLE: 1, Spa Mode – The default temperature is 108℉; 2, Heat Mode – The default temperature is 158℉. For example, you can choose Spa mode for bathing and Heat mode for outdoor cooking.