AL1444/1444 FR33 — Modular Core Diffuser for T-bar

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.
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.
Use with AL10PF plaster frame for surface-mount applications
Steel (1444) or Aluminum (AL1444). Bright White finish standard.