The Super Trac III (5 in 1) robotic duct inspection and cleaning system includes a manual inspection system, a robotic inspection system, an air washing system, a power brushing system, and a spraying system. Color cameras, variable-intensity lights, and a color monitor with built-in VCR and microphone make inspections and documentation easy, states the manufacturer. The system comes in a rugged case with tilt wheels and a collapsible handle for easy transport, the company says.
Vac Systems International, 5995 W. 149th St., Ste. 102; Apple Valley, MN 55124; 800-597-3955 or 952-432-3955; 952-432-1584 (fax); www.vacsystem.com.