Outdoor Infiltration French Drain Pipe Key Benefits and Features: Versatile Applications: Designed for a wide range of drainage needs, this outdoor infiltration pipe is ideal for railways, airports, highways, sports fields, parks, tunnel retaining walls, roadbeds, and pavements. It offers reliable water management solutions across various challenging environments. Efficient Water Management: Combines water absorption, permeability, and drainage in one flexible design. Rainwater naturally soaks into the surrounding soil, helping store moisture during dry periods. In heavy rainfall, the pipe efficiently channels excess water to designated areas, preventing water accumulation and potential damage. Expandable Length: Easily extend your system by directly connecting two permeable pipes or by using a PVC pipe connector (PVC pipe not included). The permeable design ensures no leakage concerns, as water is intended to pass through and drain effectively. Durable Polyester Construction with Steel Wire Reinforcement: The outer layer features a nonwoven filter and polyester fiber to provide filtration and keep sediment out of the pipe. water permeability allows for consistent, allaround drainage. Builtin steel wire adds strength and shape stability, making it suitable for burial under soil or gravel without compromising performance. Practical Use Scenarios: 1. Managing water runoff around sports fields to maintain playing conditions. 2. Redirecting drainage beneath roadbeds or pavements to prevent structural damage. 3. Installing along tunnel retaining walls to reduce pressure from water buildup. Specifications: Material: Polyester fiber outer layer with nonwoven filtration, reinforced with builtin steel wire Function: Water absorption, water permeability, and drainage Connection: Compatible with direct pipetopipe connection or PVC connectors (PVC pipe not included) Suitable Environments: Railways, airports, highways, parks, sports facilities, tunnels, roadbeds, and pavements This infiltration drain pipe offers a dependable, flexible, and longlasting solution for managing water effectively in diverse outdoor applications.