Tornado CV 38 Upright VacuumTornado CV 38 Upright Vacuum Designed with input from some of the world's largest consumers of upright vacuums, the CV series are truly in a class by themselves. The units come standard with three level filtration and were designed to help contribute to improved indoor air quality. The CV 30 and 38 has incorporated the best ideas the industry has to offer and then improved upon them. All CV's come standard with soft rubber bumpers, on board tools, a