Features： 1、PIPE FREEZE PROTECTION: This heating cable maintains water flow at ambient temperatures as low as ‑40℃, which is a heating cable with a cross section of 5mmx8mm and a length of 1meter 2、WATERPROOF INSULATION: The highest heating temperature of the cable is 70℃, which will not damage the pipeline; In addition, it is completely waterproof and has double insulators, so that you can be safer during use 3、DURABLE AND EASY TO INSTALL: The heating cable is molded in one body, with long service life and simple operation, install and use. In addition, can be used with a thermostat to control the heating temperature on demand 4、HIGH EFFICIENCY AND FAST: Electricity can generate heat energy, direct heat conduction, high thermal efficiency can be heated in a short time to achieve the effect 5、FOR PLASTIC AND METAL PIPES: Heating cables for water pipes to protect commercial and residential plastic or metal water supply lines from freezing during cold winter months (including RV, intake pipes, drains, sewers, palm trees from freezing, etc.) Specification： Item Type: Pipe Heat Cable Application: Defrosting, prevent freezing, heating, etc. Operating Voltage: AC220V Power: 40W Heating Cable Expansion Length: Approx. 1meter / 3.3ft(error: ±3%)(not including lead length) Maximum Heating Temperature: 70℃ Operating Temperature: -60℃~200℃ Features: Completely waterproof, double insulation, one molded, simple operation, long service life Package List： 1 x Pipe Heat Cable