Pay in 4 interest-free payments of $36.95 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Lever operated steel multi-shutter damper
Fixed bars with 0° deflection
904 - Double Deflection Adjustable Aluminum Blade Grille For a 30" x 18" Duct Opening (front blades parallel to shortest dimension)
375 Series Engineering/Performance Data
Performance Data - No Damper
Aluminum Airfoil Blade Double Deflection Diffuser 904-24X6 Finish:Cement Gray Lever operated steel multi-shutter damper904 Double Deflection Adjustable Aluminum Blade Grille For a 24" x 6" Duct Opening (front blades parallel to shortest dimension) Standard Features Double deflection surface mount grille with adjustable airfoil blades Front blades parallel to shortest dimension, back blades parallel to longest dimension Extruded aluminum surface mount frame with signature line marks Provides 4 way air flow on one plane Nylon bushings on adj. blades prevent metal on
US$ 185.05
US$ 197.91
US$ 185.10
US$ 191.20
