FloorSource Series™ CRFB Series™ Floor Boxes are round recessed floor boxes designed to meet the functionality and flexibility requirements of the raised and wood floor markets. CRFB Series Floor Boxes have multiple trade size KOs located on the sides and bottom of the box to feed separate compartments that can accommodate multiple combinations of power communication and audio/video services. The surface style covers (sold separately) are made from cast aluminum and are available in powder coat finishes of black brass nickel bronze gray and aluminum as well as brushed aluminum satin brass plated and satin nickel plates finishes. CRFB Series Floor Boxes can also be field configured to accommodate power only communication only audio visual only or combinations of all three services. CRFB Series Floor boxes applications include: open office environments conference rooms schools stages computer centers and altars.