Aluminum Airfoil Blade Double Deflection Diffuser 903-30X24 Commercial Divided 2-way multi-louver and combination

Divided 2-way multi-louver and combination shut-off

3 hour fire resistance rating

and 2x4 panels * Soft White

3-Way and 4-Way Air Patterns

Aluminum Airfoil Blade Double Deflection Diffuser 903-30X24 Commercial Divided 2-way multi-louver and combinationStandard 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