Lattice Return Air Grille 600-10X16 Damper:without Damper see 1560 Series * Tamper

see 1560 Series * Tamper proof screws * Standard Color

904 - Double Deflection Adjustable Aluminum Blade Grille For a 34" x 18" Duct Opening (front blades parallel to shortest dimension)

904 Series Submittal

Double deflection transition box mount spiral pipe grille

Louvers will be Parallel to the First Dimension

Lattice Return Air Grille 600-10X16 Damper:without Damper see 1560 Series * TamperStandard 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