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DARH-FG4-TB

4" Return Blade T-Bar Filter Grille

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The DARH-FG4-TB is a return blade filter grille that fits a 4" filter. 

Features 

  • Semi-airfoil blades on 2/3" spacing on fixed 30° deflection
  • Architectural aluminum construction with extruded frame and roll-formed blades
  • Rattle-free performance with pressure-fitted blades
  • Top and bottom mounting options: spring pins, wire hinge, nylon thumb screw, nylon screen tabs, security screen
  • Accommodates a standard 4" filter
  • Designed to lay-in standard T-bar ceilings 
  • Available on 2" standard dimensions
  • Custom sizes manufactured up to 1/16" increments

Finishes 




W | White


S | Silver 

M | Mill 


W - White



S - Silver



M - Mill

Mounting Options

Note: Only A and B are suggested for top mounting option. 





A | Spring Pin

B | Wire Hinge







C | Nylon Thumb Screw

D | Nylon Screen Tabs
E | Security Screw 

Common Uses 

The DARH-FG4-TB is used in ceiling applications to improve air quality. It provides easy access to inconveniently located air units. 

Additional Options

DARH-FG-TB | 1" Filter 

DARH-FG2-TB | 2" Filter 

DARH-FG4 | Standard Screw Holes

DARHD-FG4-TB | Opposed Blade Damper

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