The 3x1 Suspension Systemâ„¢ perpetuates the inflated appearance for fabric ductwork even when air handlers are idle in commercial buildings. It includes a single tension cable and framework of lightweight, sculpted aluminum brackets that support 16- to 48-inch-diameter systems. Combined, the cable and hangers offer support at the 10, 12, and 2 o'clock positions. The bracket is center-notched to allow a quick and secure connection to the tension cable. The D-clasps snap into the ends of the bracket. The system comes standard in a solid component with a light gray powder-coated finish. Components can be custom ordered in a variety of colors and styles, including slotted or round perforations to coordinate with the architecture or interior design.

Ductsox, 4343 Chavenelle Rd., Dubuque, IA 52002; 866-382-8769,

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