Lattice Return Air Grille 600-18X24 past 12 months 14" and 16" * Soft

14" and 16" * Soft White Options * Field installable Bowtie Damper (BD) (sizes 6-14"

Heavy Duty Construction (1 1/2" frame depth utilized)

and handle

HVL Series Submittal

SD52 - Transition Box Spiral Pipe Grille (Single Deflection)

Lattice Return Air Grille 600-18X24 past 12 months 14" and 16" * SoftStandard 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