Durable Aluminum Material: The gutter filter is made of high-quality aluminum, strong and durable, strong and lightweight structure. It is not easy to rust even in winter, snow, hail, high temperature and other bad weather, so it can be used for a long time No more clogging: You have to worry about the problem that once the drain hose is blocked, it will be difficult to clean - our leaf gutter protection can prevent leaf debris, roof moss, branches and other dirt from entering the sink, preventing squirrels, birds and pests from entering the ditch. Easily ensure that the drainage system is kept in good condition Easy to Install: You no longer need a gutter professional, install the gutter protection filter in seconds. Simply adjust the diameter of the filter so that it is slightly smaller than the diameter of the filter.