Easy Heat 100 Ft. 120V 5W Roof De-Icing Cable is designed to prevent ice build-up in gutters, downspouts, and under shingles, helping to avoid damage caused by ice dams. This cable ensures that water can flow ly and drain properly, reducing the risk of water-related issues on your roof. Installation is simple, with special clips included to securely hold the cable in place without damaging your roof. The package also provides spacers and clear instructions for easy setup. Available in various pre-assembled lengths, this de-icing cable allows you to select the size for your needs. It is for use with both metal and PVC gutters, making it a versatile and compatible choice for different gutter systems. Overall, this reliable and effective solution helps prevent ice dams and promotes proper water drainage, protecting your roof and gutters from potential damage caused by ice buildup. Model Number: ADKS500