The DustBoss® Ring is designed for use at the ends of conveyor belts to aid in the suppression of dust at the discharge point. The DB-R creates a virtual curtain around discharging material to contain the particle flow. Available in five diameters ranging from 17–100” (43 a 254 cms) and multiple nozzle configurations, the DB-R offers truly customized suppression to handle dust from a variety of materials. The DustBoss® Ring utilizes high-quality construction for a long service life. The DB-R stainless steel ring is covered by a full 3-YEAR WARRANTY.