The OPD Series omnidirectional plaque diffuser is designed for T-bar or lay-in ceiling applications. The diffuser offers the high volume of air diffusion typical of more traditional step-down, cone models, such as the HVS Series, says the company. The diffuser offers a clean look that is designed to blend into the surrounding lay-in ceiling panels. The plaque or shelf is constructed of heavy-gauge steel and features corner radii for both aesthetic and functional purposes. According to the manufacturer, true 360-degree air diffusion is made possible in a quiet and trouble-free operation. The OPD is offered with several fixed collar options as well as the “A” or no collar versions. Three insulation options are available.

Continental Industries Inc., 100 West Windsor Ave., Elkhart, IN 46514; 800-735-5272; 574-262-2075 (fax);;

eProduct 190