DB-R Bracket

Product Bio

Introduced specifically for use at conveyor discharge points, the DustBoss® Ring (DB-R) is designed to create a curtain around the material flow for outstanding particle containment.

The DB-R is engineered for industrial strength and longevity, built with a high-quality stainless steel ring outfitted with a network of atomizing nozzles that deliver millions of atomized droplets per minute.

By surrounding the discharge flow on all sides, the DustBoss Ring provides simple, focused dust management that’s well suited to continuous duty, such as radial stackers.

Available with optional universal mounting bracket.

Get the Spec Sheet!


  • Stainless steel misting ring with variable nozzle configuration, designed for mounting at the end of conveyor belts to aid in dust suppression at the discharge point
  • Variable nozzle configuration allows nozzles to be added, removed, or replaced with different sized nozzles to suit the application

Water Specs

  • Water hose connects directly to NPT male threads on the ring. Hose may be supplied with the unit as an option.
  • Droplet size of 50-200 microns
  • Filter is included.


  • Booster pump can be added to the unit to increase water flow and pressure
  • Unit can be equipped with a two-way valve to provide manual control over water flow
  • Multiple nozzle types and sizes are available
  • Water filter can be added for use with nonpotable water


  • The DB-R creates a virtual curtain of mist around the discharging material to contain particle flow
  • Simple, focused dust control
  • Continuous duty on radial stackers
  • Customizable options with Variable Particle Sizing (VPS) Technology
  • An intrinsically safe, mounted option


  • Unit is covered by a 3-year warranty


Ring Size Nozzles Water Usage
17″ 30 3.25 GPM (12.30 LPM)
23.5″ 18 11.34 GPM (42.93 LPM)
26″ 30 18.90 GPM (71.54 LPM)
30″ 30 18.90 GPM (71.54 LPM)
42″ 30 18.90 GPM (71.54 LPM)
48″ 30 18.90 GPM (71.54 LPM)
54″ 30 18.90 GPM (71.54 LPM)
72″ 38 23.94 GPM (90.62 LPM)
100″ 82 52.95 GPM (200.44 LPM)