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AL1444/1444 — Modular Core Supply or Return Diffuser

How to Specify

Provide the following information:

  • Model Number
  • Width
  • Height
  • Finish

AL1444/1444 — Modular Core Supply or Return Diffuser

Assets/Details

Submittal Data (204 KB, PDF)
Engineering Data (17 KB, PDF)
  • Models 1444 and AL1444 are square or rectangular modular supply or return diffusers. They have a snap-in modular core that provides one-, two-, three- or four-way pattern deflections.
  • Choice of three frame styles. V-shaped Frame 31, Flat Frame 32 or Frame 33 for T-Bar Ceilings. 
  • Available with or without opposed-blade damper (OBD) unmounted. Damper is operated with screwdriver through face after removing a module. Neck sizes 6" through 20" square.
  • Steel or Aluminum. Bright White finish standard.

 AL1444/1444 - Modular Core Supply or Return Diffuser - Dimensional Drawing