Aluminum Airfoil Blade Double Deflection Diffuser 903-14X12 Step Down Ceiling Diffuser Hinged removable door with hinges

Hinged removable door with hinges parallel to the longest dimension

Locking screw to hold damper in place

Step down core designed for 4-way uniform air distribution

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

Aluminum Airfoil Blade Double Deflection Diffuser 903-14X12 Step Down Ceiling Diffuser Hinged removable door with hingesStandard Features Double deflection surface mount grille with adjustable airfoil blades Front blades parallel to longest dimension, back blades parallel to the shortest dimension Extruded aluminum surface mount frame with signature line marks Provides 4 way air flow on one plane Nylon bushings on adj. blades prevent metal on metal rattle Countersunk mounting holes with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder