Removes hydrocarbons, organically bound metals, sediments and other organics from stormwater and industrial runoff.

Patented dual media filtration system provides consistent removal efficiencies.

By-pass system prevents flooding or ponding during high flow storm events.

Excellent post construction control for “hot spot” applications. (Drains that are more susceptible to large concentrations of contaminants.)

Units available for round or square catch basin grates.