Lattice Return Air Grille 600-34X38 Finish:Driftwood Tan Spiral pipe diameter must be

Spiral pipe diameter must be 4” larger than Height of the duct opening

Louvers designed with rolled rib for maximum strength and rigidity

1x2 T-Bar (8" x 20" duct)

Designed for return applications and as a vented access door to equipment

Unique fan-shapped pattern lends to both heating and air conditioning applications

Lattice Return Air Grille 600-34X38 Finish:Driftwood Tan Spiral pipe diameter must beStandard 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