How french drains fail: particle intrusion into conventional drain pipe.

The folly of a typical french drain can be seen in this video.
Industry answered this fail by adding geo-fabric around drain pipes, but they also fail. Like leaving a coffee filter on for many weeks.
However, EPIC offset holes never clog because of our patented gravity trap. Reliable drainage and interface within a quicksand environment.
Visit EPICTWS.com for information on a french drain that never clogs. The Environmental Passive Integrated Conveyance (EPIC) that is Total Water Solutions.