Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-16X14 Accessories inner dimension and outside dimension

inner dimension and outside dimension sizes available * Tamper proof screws * Standard Color

BD - field installable Bowtie Damper (available on even sizes 6"-14")

HVL Series Submittal

3-Way and 4-Way Air Patterns

Opposed Blade Damper standard on 4" widths

Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-16X14 Accessories inner dimension and outside dimensionStandard 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