C-6400-AR ~ Planter Drain Stub UpProVent Penetration Systems
What are Perforated Pipes? - The Constructor
Drainage - Land Drainage for Fields and Gardens | Pavingexpert
Chapter 4, Section 4.10
Pipes - LID SWM Planning and Design Guide
Should pipe perforations go up, or down? | JDP
Hole Diameter 3/8'' China Manufacturer of API J55 Perforated Pipes for Water Filter - China API J55 Perforated Pipes, Perforated Based Pipe | Made-in-China.com
Elegant Polymers - Elegant HDPE Perforated Pipe is used to accelerate the removal of subsurface water in soils or to allow storm water to percolate into the soil. HDPE pipes are produced
Perforated Casing Pipes/Tubes for Water Well Screen Sand Control System Construction