Wide Application: The drain ditch protection device can filter out fallen 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, and you will also not need much time and effort to connect the downspout. The drain protection filter can collect rainwater more effectively by improving the water flow and filtering out some pollutants; The leaf filter is suitable for most traditional downpipe sizes, the height is 17cm/6.69inch, the size is adjustable, and the diameter is 45-85mm/1.77-3.35inch, each package is equipped with 4 metal drainage ditch guards, enough to meet your needs. Material: Made of high quality stainless steel, not easy to rust, with bright silver appearance, very beautiful. The material and structure are strong enough to withstand all kinds of weather and sunlight, can be used for a long time. A must-ve for every gutter system: By preventing debris, branches, roof moss and dirt from clogging the pipes, you can easily ensure tt the gutter system remains in an ideal condition for a longer period of time without expensive maintenance. Dredge constantly. Usage: Installation and maintenance are simple, no tools are required. Adjust the diameter of the filter to be slightly smaller tn tt of the downpipe, and then insert it. To prevent the tip from hurting your nds, it is recommended to wear gloves. Features: 1. Material: Made of high quality stainless steel, not easy to rust, with bright silver appearance, very beautiful. The material and structure are strong enough to withstand all kinds of weather and sunlight, can be used for a long time. 2. Usage: Installation and maintenance are simple, no tools are required. Adjust the diameter of the filter to be slightly smaller tn tt of the downpipe, and then insert it. To prevent the tip from hurting your nds, it is recommended to wear gloves. 3. Wide application: The drainage ditch protection device can filter fallen leaves, weeds, dust, debris or other pollutants to protect the downpipe and drainage ditch from being blocked. When used, the downspout will not be blocked and you will not need much time and effort to connect it either. 4. A must-ve for every gutter system: By preventing debris, branches, roof moss and dirt from clogging the pipes, you can easily ensure tt the gutter system remains in ideal condition for a longer period of time without costly maintenance. Dredge constantly. Specification: Name: Gutter Guard. Color: silver. Material: stainless steel. Size: about 17*8cm/6.69*3.15in. Packing List: 4*Gutter Guard. Note: 1. Wear gloves to avoid nd injuries. 2. Manual measurement, please allow slight size tolerance.