Lattice Return Air Grille 600-22X42 Finish:Designer Color - Storm Gray Recessed screwdriver operated opposed blade

Recessed screwdriver operated opposed blade damper to control air volume for positive balance of system

PERFORMANCE DATA 907 Series Engineering/Performance Data

Hinged removable extruded aluminum face frame with signature line marks

904 - Double Deflection Adjustable Aluminum Blade Grille For a 18" x 6" Duct Opening   (front blades parallel to shortest dimension)

800-495-0125

Lattice Return Air Grille 600-22X42 Finish:Designer Color - Storm Gray Recessed screwdriver operated opposed bladeStandard Features * 1 2" x 1 2" x 1 2" aluminum lattice return air grille * Surface mount grille with . 055 T6 extruded aluminum frame * 90% free area * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 600 O opposed blade damper * No Labor Collar Square to round (square sizes only) * 600 T T Bar mount * 1 2" x 1 2" x 1" Lattice or 1" x 1" x 1" Lattice * Fractional sizes, inner