... In,1500Watts, 13 Amps AC,Voltage 115, For Use With Metal Drum, Size 4 In W, StemRotation 310 DegB.For 55Gal, 230V ... ,1500Watts, 6.5 Amps AC, Voltage 230, For Use With MetalDrum, Size 4 In W, StemRotation 310 DegC.For 55Gal, 115V, 1000WDrumHeater ...