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.
W | White
|S | Silver|
M | Mill
W - White
S - Silver
|M - Mill|
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 |
The DARH-FG4-TB is used in ceiling applications to improve air quality. It provides easy access to inconveniently located air units.
DARH-FG-TB | 1" Filter
DARH-FG2-TB | 2" Filter
DARH-FG4 | Standard Screw Holes
DARHD-FG4-TB | Opposed Blade Damper