Leaf filter does not work. Our first spring the screens on the leaf filter clogged so much that no water could penetrate the gutter. The water flows off the roof and onto the ground making the mulch in our flowerbeds flow onto the sidewalk. We complained to Scott the district installation manager and he states we have to get up on a ladder and clean the filters just the same as cleaning the gutter. Now Greg Pike the salesman who sold us the system promised us that we would never again have to get up on a ladder to clean and therefore insure our safety. That is totally untrue because now we have to clean the filters on top of the gutters which takes the same amount of time and work to clean our original gutters. I would not recommend this system.