Lattice Return Air Grille 600-22X48

Lattice Return Air Grille 600-22X48Standard 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

950 Series Engineering/Performance Data

AA-HVL Series Engineering/Performance Data

Install with louvers in up or down position for best duct concealment

Aluminum 3 cone T-Bar diffuser with a fixed face

remove the two center cones as a unit and reposition the six screws

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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"

700MA Series Engineering/Performance Data

Blades are parallel to the shortest dimension

904 - Double Deflection Adjustable Aluminum Blade Grille For a 36" x 4" Duct Opening  (front blades parallel to shortest dimension)

For ceiling or sidewall applications

parallel to longest dimension