The retractable dust-free filling spout is crafted for the efficient loading of dust-free, Flowing substances bulk materials into a selection of containers and vehicles like opened/closed trucks, Railcars, Barge, Ships, Stockpiles with virtually no dust emissions. This item serves as a self, Contained unit comprised of a series of stackable cones for product column control, A flexible outer sleeve for and a, Dust containment cable, Winch system for spout retraction. The spouts come outequipped with an extensive range of control features for any desired level of automation. The option to include a spout is offered with positioner s integral weighing and, Dust collector control automation. The dls comes throughout a diverse selection of sizes equipped to tackle from 200 cfm of material to in excess of 1, 200 cfm of material.