Lattice Return Air Grille 600-38X48 Finish:Designer Color - Coffee Tan Standard Features * Individually adjustable

Standard Features * Individually adjustable curved blade T-Bar diffuser * Core is constructed of

Egg Crate T-Bar Filter Grille 2"

Reinforced welded core and extra supports for heavy duty application

904 - Double Deflection Adjustable Aluminum Blade Grille For a 14" x 12" Duct Opening (front blades parallel to shortest dimension)

Minimum size 4"x4"

Lattice Return Air Grille 600-38X48 Finish:Designer Color - Coffee Tan Standard Features * Individually adjustableStandard 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