Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-32X34 Finish:Designer Color - Velvet Black 904 - Double Deflection Adjustable

904 - Double Deflection Adjustable Aluminum Blade Grille For a 36" x 24" Duct Opening (front blades parallel to shortest dimension)

Building materials rated 3 hours or less

SUBMITTALS 845 Series Submittal

w/ Tool Operated Opposed Blade Damper

2" ADC compliant round collar with a bead for ease of installation

Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-32X34 Finish:Designer Color - Velvet Black 904 - Double Deflection AdjustableStandard Features * Extruded . 055 T6 aluminum surface mount return air grille * 0 fixed blades parallel to shortest dimension * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 908 O recessed screwdriver operated opposed blade damper * No Labor Collar (square sizes only) * 900 T T Bar mount * 905 HD reinforced construction * 905 IS insect screen * 1335 1338 Series stainless steel