Material and fit: Made of ABS plastic, the pool drain grate cover fits the overflow angle of the pool and features a seamless connection that increases stability. It is light in weight while offering strong loadbearing capacity, making it a reliable choice for sewer maintenance. Slip resistance and comfort: The surface uses a concaveconvex texture to increase friction, providing a secure, comfortable surface for walking and reducing the risk of slipping around the pool. Drainage performance and safety: The grid has a reasonable gap size that allows movement and adjustment. It rotates to prevent water overflow and blockage, helps prevent accidental stepping on the drain, and keeps the pool deck dry. Modular design and dimensions: 3hole (threeinterface) splicing system with widths available in 18 cm, 20 cm, 25 cm, and 30 cm. Each piece is 100 cm long. The panels can be spliced and shaped to fit the area for pools of various shapes and sizes. Use scenarios: Residential backyard pools with irregular shapes where a flexible, modular drain grate is needed. Hotel, club, or public pools requiring durable, slipresistant deck drainage with easy maintenance. Spa or aquatic facilities where a dry, safe pool deck is important.