I've got gutter helmet about 10 years ago. Bottom line hate them they clog up all the time they never take significant water. Doesn't seem like gutter helmet works at all. I've called them many times for them to come out they said it's been too long. Umm I have lifetime warranty. Plus the downspouts pulled away from the house. Save yourself some money go with someone else. And their customer service is sloppy every time you call up there the people seem to be inconvenience. Nothing but trash over there.