Photo 1 of  Hot Tub Heater Titanium 26-C3160-2S w/Sensors Double-Barrel Spa Heater for 1995+ Hot Spring/Watkins/Tiger River/Caldera, No-Fault Spa Heater Replace C3160-2S, 73039, 73791 (1kW/4kW 120V/240V)

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Photo 1 of  Hot Tub Heater Titanium 26-C3160-2S w/Sensors Double-Barrel Spa Heater for 1995+ Hot Spring/Watkins/Tiger River/Caldera, No-Fault Spa Heater Replace C3160-2S, 73039, 73791 (1kW/4kW 120V/240V) Photo 2 of  Hot Tub Heater Titanium 26-C3160-2S w/Sensors Double-Barrel Spa Heater for 1995+ Hot Spring/Watkins/Tiger River/Caldera, No-Fault Spa Heater Replace C3160-2S, 73039, 73791 (1kW/4kW 120V/240V)