About This Blocks Leaves & Debris: Keep your drainage system clear by preventing leaves and debris from clogging the pipeline while letting excess surface water flow freely. It fits a variety of 4-inch pipes, including sewer, drain, single-wall corrugated, and triple-wall types Robust Construction: Made from tough, UV-resistant polypropylene, this grate cover is built to withstand harsh weather conditions and prolonged sun exposure Product Details: It has a flow rate of 12 GPM and an open surface area of 3.9 square inches. It’s perfect for pedestrian, bicycle, and wheelchair traffic when installed properly and meets ADA standards, making it heel-proof Hassle-Free Installation: This product is super easy to set up, managing light stormwater flow from small lawns and landscaped areas. It installs in just minutes, making it a great choice for both DIYers and professionals Seamless Aesthetic: The green grate blends in beautifully with your lawn and garden, keeping everything looking neat and natural Overview Brand : Calvana Color : Green Material : Polypropylene (PP) Finish Type : Plastic, Green Style : 4" drain grate 2pk
