Permeable Absorption: Integrates water absorption, permeability, and drainage. Rainwater soaks into surrounding soil for storage during dry seasons and discharges excess during heavy rainfall. Filter Layer: Outer layer made of non-woven filter fabric and polyester fiber prevents sediment entry. Built-in steel wire provides strength when covered with soil or gravel. Lightweight Setup: Lightweight design allows easy manual transport and installation. The pipe flexes to bend around obstacles, conforming to project specifications. Extension Capability: Connect additional pipes directly or with a PVC pipe (not included) to extend length. No leakage concerns due to the pipe's permeable function. Versatile Use: Suitable for various scenarios including railways, airports, highways, sports fields, parks, tunnels, retaining walls, roadbeds, and pavement. This reinforced drainage pipe realizes efficient rainwater diversion and soil humidity regulation to avoid waterlogging, and fits home yards, driveways, gardens, retaining walls and construction sites as a comprehensive underground drainage facility., Manufacturer: LYVQZPWLR