Silicon rubber & PVC Heating Cable/Wire 1high quality,past UL& TUV 2long lifespan 3heating wire,resistance heating wire,etc Silicon Rubber & PVC Insulation Heating Cable/Electrical Heating WireDetails:1 Power:75w2 Voltage:230V3 Inner Dia: 6mm4 Length: 1-8m4 With rubber connectors,waterproof.Used in fish tank.Others:Heating wire, Alloy heating wire,Resistance Heating wire,heating cable, sili ga ...