Lattice Return Air Grille 600-4X10 Commercial Reinforced welded core and extra

Reinforced welded core and extra supports for heavy duty application

Standard Features *

Adjustable single deflection grille

Hinged removable door with hinges parallel to the longest dimension

Adjustable aluminum airfoil blades oriented for 1 or 2 way airflow pattern

Lattice Return Air Grille 600-4X10 Commercial Reinforced welded core and extraStandard 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