The Roto-Vision video-inspection system is designed for video-assisted air-duct cleaning. The 1.125-inch digital, lighted, color camera now features a 10.4-inch color LCD screen. The system includes a tripod and can be mounted to the Rotobrush duct-cleaning system or set on a flat surface. It provides picture capture and video recording. The system allows both contractors and customers to see inside duct systems during the cleaning process. The company claims that the system helps air-duct cleaning providers ensure the job is done correctly.

Rotobrush International LLC, 801 Hanover Drive, Suite 700, Grapevine, TX 76051; (800) 535-3878; www.rotobrush.com/RotoVision .