Dependable Diffusers for Standard Bar Ceilings

Designed for standard and narrow T-bar ceiling systems, this adjustable diffuser system provides optimal air distribution. With effortless installation and versatility of usage, they are can be used in a variety of applications. The air pattern can be modulated.

  • Have a steel construction with aluminum pattern controls
  • Have optional plaster frame (PF) for easy mount on sheetrock or plaster ceilings
  • Exposed surfaces and pattern controllers of the plenum slot diffuser have a Black (BL) finish

  • Consist of extruded aluminum, single vane pattern controller with a gasketed tip
  • Available in 3/4”, 1” or 1-1/2” slot widths and with 1, 2, 3 or 4 slots
  • Have 1/4” fiberglass internal insulation throughout the length of plenum