EasyHeat’s AHB Series pipe-heating system prevents pipes from freezing, keeping water flowing to -40° F. Pre-assembled and ready to install, AHR cables are approved for rigid plastic and metal water pipe. Construction of the system includes a braided metal jacket for ground, a black outer jacket, thermostat, 2’ orange 18/3 supply cord with grounded plug, and an integral power indicator light.www.easyheat.com