6" x 18" Green Water Quality Inlet | Agri Drain The catalog identifies it as

The catalog identifies it as the matching mid section for the 8" line

Diffuser manifold plus 1/3-hp compressor plus 100' tubing

Help keep damaging water out of drainage systems with this 6" heavy duty hinged flap gate

Steel catch basin box for collecting and removing excess surface water from rainwater and irrigation in residential or commercial applications

6" x 18" Green Water Quality Inlet | Agri Drain The catalog identifies it asAgri Drains 6" x 18" Green Water Quality Inlet is a specialized sediment control intake designed to replace standard inlets in farm fields, ditches, dry dams, and terraces. Its low velocity design resists plugging and slows water flow, allowing sediment to settle and debris to be filtered out before entering the drainage system.