Constructive Erosion Control

Slope Interruption Soxx

Download - Quick 1 page specifications for easy implementation into your designs. Includes Install, Maintenance, and Design Drawings.


Filtrexx Slope Interruption Soxx™ are a threedimensional tubular runoff and erosion control device used for slope interruption and slope length reduction on hill slopes prior to final stabilization during construction activities. Filtrexx Slope Interruption Soxx™ slow runoff velocity and reduce soil erosion by dissipating the energy of overland sheet flow runoff, reducing its erosive potential, while also trapping moving sediment and soluble pollutants. Reducing runoff velocity reduces the potential of rill erosion formation on hill slopes. Slope Interruption Soxx™ trap sediment and soluble pollutants by filtering runoff water as it passes through the matrix of the Slope Interruption Soxx™ and by allowing water to temporarily pond behind the Soxx™, allowing deposition of suspended solids.


  • Less likely to obstruct wildlife migration than planar/fence slope interruption devices.
  • No trenching required
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