Gutter protection screen: once the screen is clogged, it is difficult to remove and mosquitoes can grow. With our gutter protection device, you can now ensure that gutters and rain pipe guards are protected against leaf residue, roof moss, branches and dirt. You don't need to spend a lot of time and energy to clean clogged downspouts. Expandable Structure: Aluminum gutter guard fits most sizes of traditional downspouts and can be adapted to your gutter system. This means a perfect fit and better filtration efficiency. Expandable gutter guard with 3 inch leaf guard, is flexible for most downspouts of different sizes from 2 to 4 inches (rectangular and circular gutter) High quality aluminum material : Metal gutter protector is made of high quality aluminum, lightweight, not easy to rust. The appearance of light silver is very beautiful. The material and structure are strong enough to withstand all kinds of weather conditions and sunlight, so it can be used for a long time. Easy to install: It can be easily installed without tools . Simply adjust the diameter of the gutter guard so that it is slightly smaller than the diameter of the strainer downspout, insert it and secure it. Can be extended into the tray to ensure a tight fit and ensure there is no constipation. (Please wear gloves before use to avoid damaged tips) Practical and economical in four parts] The kit contains 4 aluminum screens which can be cut to your gutter size. As a practical rainwater pipe protection device, it is reusable, so you don't have to spend extra time and money to clean the entire drain and downspout.< /p>