Aluminum Airfoil Blade Grille - Vertical Fixed Blade 906-16X8 Finish:Designer Color - Velvet Black Note: Sizes listed are the

Note: Sizes listed are the duct or opening size the grille will fit into

904 - Double Deflection Adjustable Aluminum Blade Grille For a 24" x 20" Duct Opening (front blades parallel to shortest dimension)

*Note: Ceramic fiber blade insulation is not UL required on dampers with free areas less than 80 square inches

Louvers will be Parallel to the First Dimension

Aluminum Airfoil Blade Grille - Vertical Fixed Blade 906-16X8 Finish:Designer Color - Velvet Black Note: Sizes listed are theStandard Features * Extruded . 055 T6 aluminum surface mount return air grille * 45 fixed blades parallel to shortest dimension * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 906 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