Lattice Return Air Grille 600-18X36 Damper:without Damper Hinged removable door with hinges

Hinged removable door with hinges parallel to the longest dimension

375 Series Submittal

Locking screw to hold damper in place

Reinforced welded core and extra supports for heavy duty application

Standard Features * 1/2" spacing dual angular louvers * 22 & 20 gauge cold roll steel * Install with louvers in up or down position for best duct concealment * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White Options * 1033 - 1/3" spacing available in limited sizes * A-1050 -

Lattice Return Air Grille 600-18X36 Damper:without Damper Hinged removable door with hingesStandard 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