About the 12" x 12" Step Down Ceiling Diffuser, Opposed Blade Damper, White - Shoemaker 100-0-12X12
From the comfort of your home, order the 12" x 12" Step Down Ceiling Diffuser, Opposed Blade Damper in soft white (Shoemaker 100-0-12X12) from the experts at PlumbersStock.com. Features include 4-way uniform air distribution, countersunk mounting holes, rust-resistant pre-coat. What sets the 100-O series apart is that they have an opposed blade damper that operates with the use of a lever. Shoemaker has earned their reputation as a manufacturer by making quality solutions.