Erosion Control

Erosion control with JET Filter maintainable weep-hole components focuses on relieving hydrostatic pressure while keeping soils where they belong. Our serviceable filter cartridge creates a controlled drainage path behind walls and embankments, reducing voids, settlement, and staining that occur when water and fines escape unchecked. JET Filters are used on retaining walls, seawalls, sheet piling (steel, aluminum, composite), bridge abutments, culverts, and other structures where groundwater or tidal cycles accelerate material loss. The front-accessible design lets crews replace the cartridge without opening the wall, supporting long-term performance with minimal disruption. Explore the resources in this section for installation details, sizing guidance, and case studies that show how engineered drainage improves stability and extends service life. For help selecting body materials, filter ratings, and spacing to match site hydrology and soils, contact JET Filter for a quick recommendation.