
Plenums
Slot Diffuser Plenum
Heavy-gauge GI plenum box that mounts directly on slot diffusers for even air distribution from high ceilings.
Features
- Heavy-gauge GI sheet, easy to connect with flexible duct
- Side or top spigot inlet
- Factory-fitted round damper to control airflow
- Mounts directly on the slot diffuser
- Various round opening options
Options
- Internal acoustic insulation to reduce air noise
Need something different?
Custom sizes, finishes and damper or plenum combinations are made to order. Tell us your requirement.

