4 Pack Gutter Guards, Gutter Baskets, Gutter Screens, Leaf Blockers, Leaf Protectors, Gutter Covers, Stainless Steel, 6.69 x 3.15 inches Wide Application: The drainage ditch protection device can filter dead leaves, weeds, dust, debris, or other pollutants to protect the downspout and drainage ditch from being blocked. When used, the downspout will not be blocked, nor will you need to spend a lot of time and effort to plug the downspout. The drainage protection filter can collect rainwater more effectively by improving water flow and filtering some impurities; the leaf filter fits most sizes of traditional downspouts, the height is 17 cm/6.69 inches, the size is adjustable, and the diameter is 45-85 mm/1.77-3.35 inches. Each package is equipped with 4 metal drainage ditch protectors, enough to meet your needs. Material: Made of high-quality stainless steel, not easy to rust, with a bright silver color, very beautiful. The material and construction are strong enough to withstand all types of weather and sunlight, can be used for a long time. Essential for Any Gutter System: Prevents debris, branches, roof moss, and dirt from clogging pipes, you can easily ensure that your gutter system remains in ideal condition for a longer period without costly maintenance. Constantly dredge. Usage: Installation and maintenance are simple, no tools required. Adjust the diameter of the filter to be slightly smaller than the diameter of the downspout, then insert it. To prevent the tip from hurting your hands, it is recommended to wear gloves.