Features： 1、Freeze Protection: This heating cable can keep water flowing without freezing at ambient temperatures as low as ‑40℃ and place pipes to blow. 2、Safe to Use: The maximum heating temperature of the cable is 70℃, which will not damage the pipe, and cable is also completely waterproof and has double insulator to ensure the safety of use. 3、Fast Heating: Electricity can produce heat, direct heat conduction, high thermal efficiency can be heated in a short time to achieve results. 4、Wide Application: The heating cables for plastic and metal piping to ensure commercial and residential plastic or metal water supply piping. 5、Simple Operation: The heating cable is molded in one piece, long service life, easy to operate, then install cable and use. Specification： Item Type: Pipe Heat Cable Material: Silicone rubber Application Scope: Defrosting, anti freezing, warming and heating, etc. Working Voltage: AC220V Power: 200W Heating Cable Unfolding Length: Approx. 5m / 16.4ft (error: ±3%) (excluding lead length) Maximum Heating Temperature: 70℃ Working Environment Temperature: -60℃-200℃ Features: Completely waterproof, double layer insulator, integrated pressure mold, simple operation, long service life Cross Section: Approx. 5 x 8mm / 0.2 x 0.3in Package List： 1 x Pipe Heat Cable