Abstract: The invention relates to a filter system for placement within a storm drain having a treater for treating water that flows into the storm drain, at least one bracket extending in a generally lateral direction from the treater for supporting the treater within the storm drain, and a director proximate to the at least one bracket for directing water toward the treater. The director has a generally vertical member perpendicular to the at least one bracket and a generally horizontal member extending from the generally vertical member toward the treater.