Return Air Grille 1050-16X18 Step Down Ceiling Diffuser RD - Round Ceiling Diffuser

RD - Round Ceiling Diffuser

Allows for 4-way airflow

22 gauge butterfly style galvanized steel blades

Hinged removable door with hinges parallel to the longest dimension

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

Return Air Grille 1050-16X18 Step Down Ceiling Diffuser RD - Round Ceiling DiffuserStandard Features 1 2" spacing dual angular louvers Stamped from 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 Pozidriv screws Rust resistant pre coat with durable powder finish Soft White Options All Aluminum Construction T 20 Tamper Proof Screws SUBMITTAL 1050 Series Submittal