Lattice Return Air Grille 600-8X38 Finish:Designer Color - Velvet Black Standard Features * Single plaque

Standard Features * Single plaque ceiling diffuser * 360 air diffusion * Hinged-down core for easy duct access * No Labor Collar * Seismic support hangers * Available sizes: 6"-10"

Double deflection surface mount grille with adjustable airfoil blades

Center margins are mounted on the backside of the grille for a streamlined continuous look

Standard Features * Full size fixed bar blade T-Bar lay-in return air grille *

Performance Data With Multi-Shutter Damper

Lattice Return Air Grille 600-8X38 Finish:Designer Color - Velvet Black Standard Features * Single plaqueStandard 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