Aluminum Airfoil Blade Double Deflection Diffuser 904-18X12 Finish:Designer Color - Velvet Black RD - Round Ceiling Diffuser

RD - Round Ceiling Diffuser

3/4" round collar

601TFG Series Engineering/Performance Data

T-Bar Modular Core Diffuser

Standard Features * Extruded aluminum (

Aluminum Airfoil Blade Double Deflection Diffuser 904-18X12 Finish:Designer Color - Velvet Black RD - Round Ceiling Diffuser904 Double Deflection Adjustable Aluminum Blade Grille For a 18" x 12" Duct Opening (front blades parallel to shortest dimension) Standard Features Double deflection surface mount grille with adjustable airfoil blades Front blades parallel to shortest dimension, back blades parallel to longest 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