Steel Blade Double Deflection Diffuser 933-18X18 Finish:Designer Color - Glossy White View or print our product

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855 Series Submittal

Perforated face grille

Holds up to a 2" filter (not included) with filter retention tabs (FG2)

Adjustable directional dampers with shut-off

Steel Blade Double Deflection Diffuser 933-18X18 Finish:Designer Color - Glossy White View or print our productStandard 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