Karcher Upright brush-type vacuum cleaner CV 30/1DESCRIPTION Krcher's professional upright vacuum cleaners offer advanced technology and high quality engineering for professional cleaning, sweeping, and maintenance. Features include manual brush height adjustment, a patented centrifugal clutch to prevent brush blockage damage, and a detachable suction tube for hard to reach areas. The machines come with a replaceable brush roller, automatic brush pressure release to protect carpets, and are ideal