The TB-SFG is designed for easy installation of new and replacement T-Bar, Lay In Drop Ceiling Return Air Filter Grilles. This model comes with a removable hinged face for easy access to air filter. It has a 7/8 in. fiberglass back plenum with cut out holes for a 6 in. to 16 in. Collar (not included).
- Holds a 20 in. x 20 in. x 1 in. depth filter (not included)
- Louvers are curved shape
- Solid steel construction
- Soft white paintable powder coat finish
- Seismic support hangers are included