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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Install with louvers in up or down position for best duct concealment
Countersunk mounting holes for flush appearance
Holds up to 1" filter
Uniform 360 degree discharge pattern
Designed for large volume air delivery
Aluminum Airfoil Blade Double Deflection Diffuser 903-36X12 Step Down Ceiling Diffuser Install with louvers in upStandard 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
US$ 15.95
US$ 14.75
US$ 14.75
