Lattice Return Air Grille 600-14X36 Residential Registers & Grilles Divided 2-way multi-louver and combination

Divided 2-way multi-louver and combination shut-off

Lever Operated Opposed Blade Damper

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

Ceramic fiber blade insulation with fiberglass cover*

Provides 4-way air flow on one plane

Lattice Return Air Grille 600-14X36 Residential Registers & Grilles Divided 2-way multi-louver and combinationStandard 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