Adjustable Curved Blade Diffuser CB30-24X12 Finish:Designer Color - Velvet Black Standard Features * Full size

Standard Features * Full size fixed bar blade T-Bar lay-in return air grille *

Spiral pipe diameter must be 4” larger than the width of the grille

855 Series Engineering/Performance Data

MRI Compatible

Adjustable Curved Blade Diffuser CB30-24X12 Finish:Designer Color - Velvet Black Standard Features * Full sizeStandard Features * Adjustable curved blade . 055 T6 extruded aluminum surface mount supply diffuser * Four air patterns: CB10 one way, CB20 two way, CB30 three way, CB40 four way * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * CB40 O recessed screwdriver operated opposed blade damper * Square to round No Labor Collar (square sizes only) * 700 CB and CB T T Bar mount * SCB steel