Exhaust grille return diffusers with readily serviceable perforated panel

The DB210 / DB220 return perforated diffusers can be mounted in false ceilings or hanged from the ceiling with drop rods. The design of the perforated screen is completely similar to the DB200’s one. Its sober and discreet design gives to DB210/220 series an excellent capacity of integration with modern ceiling constructions in the tertiary and hospital sectors. Size 600 can be mounted in false ceilings with tiles 600×600 mm. Diffusers with hinged removable core for the easy access to the installations above the ceiling with no need of tools, by means of PUSH fasteners.

  • DB210 return diffusers with perforated panel can be mounted in false ceilings or hanged from the ceiling with drop rods, they are designed to be used with push/pull opening system for maintenance.
  • The design of the perforated screen is completely similar to the DB200’s one
  • These diffusers can be installed from 2.6 up to 4 meters high
  • Size 600 can be mounted in false ceilings with tiles 600×600 mm
  • Made in galvanised steel, lacquer in white colour RAL 9010.
  • Plenum box available with a lateral or upper connection, an optional flow damper in the spigot
  • Plenum box thermo acoustically insulated
  • DB220 return diffusers with perforated panel is completed with with panel filter PFT ISO Coarse 50% according to ISO 16890
  • Diffusers with hinged removable core for the easy access to the installations above the ceiling with no need of tools, by means of PUSH fasteners.
tech sheettech sheet

Technical Catalogue

Technical documentation

Condizioni generali di vendita

Condizioni generali di acquisto

General Conditions of Purchase