... to install 3.great safety-silicon rubber jacke Electric heating wire,self-regulating heating wire1.through CE&ROHS2.easy to install3.great ... resistent silicon rubber5, power range: 300w-3000w,6,rated voltage: 220v7, Power(w/m):18Dual conduction heating cable:1,materials: ... termperaure-resistant PVC or hight temperature-resistent silicon rubber5,power range:300w-2600w,6,rated voltage:220v7,power(w/m): ...