Feature:1. DRAINAGE SYSTEM: Commercial drainage systems can provide safe and efficient drainage for grassland areas, gardens, farms, terrace areas, swimming pool edges, office buildings, and driveways, or within factories. The anti floating design can prevent floating and does not require piling when it solidifies in concrete.2. EASY AND FAST INSTALLATION: You can connect these trench drainage pipes together to obtain additional length. The interlocking design tightly connects the drainage pipes to prevent water leakage. The detachable grate can be manually installed and disassembled without the need for screws. If the drainage pipe is blocked, it also provides a convenient way to clean the drainage pipe.3. MULTIPLE OUTLET CONNECTIONS: Each gutter outlet provides multiple sizes of bottom outlets, and you can choose the size you need. No socket connector is required as it is already built in; Therefore, it is possible to directly connect the pipeline.4. DURABILITY AND EXCELLENT PERFORMANCE: The sturdy composite resin creates a hard and durable structure. The load capacity is B125. Fine workmanship ensures a smoothly inner surface, which can accelerate the speed of water ingress.5. COMPLETE PACKING LIST: The trench drainage kit is equipped with six drainage pipes with built in bottom outlets, six grates, and six end hats. You can use it as you please.Specification:Item Type: Trench Drain SystemMaterial: Composite ResinLength: Approx. 1000mm / 39.37in.Package List:6 x Drainage Pipe 6 x Grates