This unit features state-of-the-art safety components to ensure safe operation while heating water. It includes a Ground Fault Circuit Interrupter (GFCI) and a unique heater water level safety switch exclusive to HydroQuip.
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Please check the photos before you buy You will have two plugs. You need to plug both of them For 4.8W . Or if you want to use 2.4w you will have to plug one plug which is black colour. Condition used Good working order If you have more information please ask me
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