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Square Collar
904 - Double Deflection Adjustable Aluminum Blade Grille For a 20" x 10" Duct Opening (front blades parallel to shortest dimension)
450 Series Engineering/Performance Data
Heavy Duty Construction (1 1/2" frame depth utilized)
Steel Blade Double Deflection Diffuser 933-18X14 Finish:Designer Color - Storm Gray Square CollarStandard Features * Surface mount diffuser * Nylon bushings for easy adjustment and quiet setting of steel blades * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Double deflection diffuser * Front blades parallel to longest dimension * Back blades parallel to shortest dimension * All blades adjustable allowing 4 way flow adjustment * Soft White Options * 933 O with recessed screwdriver operated
US$ 124.00
US$ 99.00
US$ 1112.50
US$ 14.95
