Easy Heat 20 Ft. 120V 5W De-Icing Roof Cable
Cable helps prevent damage by ice build-up in gutters, downspouts, and under shingles. Cable maintains a clear path for water drainage. Installs easily with special clips to hold cable securely to roof without damage. Spacers and instructions in each package. Pre-assembled in several lengths. 5W per foot, 120V. Approved for metal and PVC gutters. UL (Underwriter's Laboratories) listed.