Silt-Saver - Model S-200A-DOT/HF -Square Frame & Filter Assembly

The large frame is designed to protect the inlets in new construction sump conditions. The square frame, 62" x 62", fits perfectly over the brick or precast inlet. Rock bags, built into the filter, provide the perimeter seal around the frame. The patented designs of the Silt-Saver Frame and Filters Assemblies are key elements in the BMP treatment train for job sites across the U.S., and in Canada and Puerto Rico. Comes in DOT 2 Stage and high flow filter.