Profile Products' new Terra-Tubes Fiber Filtration Tubes are effective as an engineered storm water treatment device. Terra Tubes can function as part of a polymer delivery system or stand-alone fiber tube for specialized applications. This engineered composite of wood fibers, man-made fibers and performance-enhancing polymers is designed to filter and treat sediment-laden runoff while reducing hydraulic energy. This special composition, enclosed in a knitted cylindrical tube, helps facilitate the flow of water, creation of energy and surface area that traps the sediment and causes it to coagulate. In addition the composition aids in controlling erosion of housing foundations.