【Multi-scenario Application】 :3FT-201FT heating tape can be widely used in winter home and industrial scenes, such as snow removal on the roof, gutter heat cable, and electric heat tepe for water pipes. Farm, stables, barn, chicken coop, garden, outdoors, etc. 【Ultra-high Heating Efficiency】: The heat tape can withstand -40°F cold weather. Unlike ordinary heating tapes on the market, after thousands of experiments by a team of doctoral researchers in a German laboratory, the factory finally chose 6W/FT. The addition of a thickened copper wire core brings dual benefits of heating efficiency and energy-saving experience, which is the most important reason why customers have chosen SZFY over the years. Advanced Material】120V 5W/ft IP67 Plug wire 12ft(with indicator light).The inner core is made of pure copper, the inner protective sleeve is PVC, the explosion-proof layer is made of aluminum winding, and the outer protective sleeve is high and low temperature resistant TPE, which has passed UL and other standard 【Easy installation】Depending on the length of the pipe heating cable, we offfer a different number of fixed parts to help you fix the heating belt. Unlike cheap tape, metal retainers can help you use the heating belt more firmly and not easily slip off. 【Service Upgrade】Our professional customer service department will make every effort to ensure your satisfaction, 30-day money-back and 1-year water line heat tape offering. If you have any questions about your products,our customer service team will reply within 15 hours and provide you with a satisfactory solution. Our products prevent ice dams from forming on roofs, keep pipes from freezing and keep water flowing, making them a must-have for your winter home travels and DIY for any location that needs heating. Because the inside is copper wire and conductor, and there is current, when using it, be careful not to twist, pull, fold, cut and other destructive actions.