Drain grate is a type of trench cover that help to prevent debris and other unwanted materials from entering the drainage system. Their primary purpose is to keep the pipes clear and ensure that water is able to flow smoothly through trench. Drain grate is designed to offer protection from leaves and branches, as well as human-made debris like trash and litter. Features -Color:Grey -Material:Plastic -Size:30.00X19.50X2.00cm/11.79X7.66X0.79in - Drainage grate, as one type of trench cover, can effectively prevent tree branches, leaves, and other debris from entering the sewer, avoiding blockage of the pipeline and drainage difficulties. - Drainage grate can prevent garbage and dirt from entering the drainage system with wastewater. - As an element of beautifying environment, drainage grate can not only effectively conceal the unsightly appearance of the trench but also enhance the overall beauty of the city. - Drainage grate is easy to use, easy to clean and maintain, easy to install, and easy to replace. - The service life is relatively long, which can effectively reduce maintenance costs. Package list: 1 x Sewer Drain Grate