Lattice Return Air Grille 600T-1X2 Step Down Ceiling Diffuser Long throw individually adjustable blades

Long throw individually adjustable blades with 1 1/2" blades on 1 1/2" centers or 3" blades on 3" centers

Lever operated multi-shutter damper

1x2 T-Bar (8" x 20" duct)

blades prevent metal on metal rattle

PERFORMANCE DATA 845 Series Engineering/Performance Data

Lattice Return Air Grille 600T-1X2 Step Down Ceiling Diffuser Long throw individually adjustable bladesStandard 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