About the 12" x 8" Adjustable Steel Curved Blade Diffuser, 3-Way, Opposed Blade Damper, White - Shoemaker SCB31-0-12X8
Skip a trip to the store and buy the 12" x 8" Adjustable Steel Curved Blade Diffuser, 3-Way, Opposed Blade Damper in soft white (Shoemaker SCB31-0-12X8) while supplies last online here at PlumbersStock. The SCB31-O series is a one-piece stamped steel frame with adjustable steel curved blades and an opposed blade damper that operates with a screwdriver. It provides uniform air distribution across the ceiling in a 3-way pattern. Note: the manufacturer's image you see on this page shows 4-directions, but that is misleading. It is in fact 3-way. The nylon bushings prevent metal from rattling. Shoemaker is a name that heating and cooling professionals trust because of years of quality manufacturing.