4205FF — Eggcrate Return Filter Grille Plenum-Backed, T-Bar Lay-In
4205FF — Eggcrate Return Filter Grille Plenum-Backed, T-Bar Lay-In
- Eggcrate return filter grille with framed front panel.
- Flush cam-lock face retainers (2). 1/2" x 1/2" x 1/2" aluminum core.
- Hinged.
- Use with AL10PF plaster frame for surface-mount applications
- R4.2 insulation.
- Aluminum eggcrate with steel frame construction.
