Frost King RC160 160 x 120 x 7' Automatic Electric Roof Cable Kits， Black<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>120V x 500W x 160Ft</li><li>Pre-assembled - ready to install</li><li>Easy to follow instructions inside</li><li>Keep Gutter and downspouts flowing</li><li>Prevent roof damage and leaking</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51XO91A5iHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/516mVVm0qqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/312WV-ZcSHL.jpg" noproxy>