ClearWater Solutions specializes in the manufacture of ClearWater BMP storm water filters for retrofitting into existing storm drain curb inlets and grated inlets. Pathshield antimicrobial filter media, a U.S. EPA-registered product, can be used to kill problem coliform bacteria in impacted storm drains. Also represented is the StormChamber underground retention/detention system, which helps contain storm water, and the CST inline vault system, which can treat up to 50 cu ft per second.