Brushing and vacuuming in one working procedure for a deep, thorough and gentle cleaning of carpets. The Cleanserv VU4 upright vacuum cleaner brushes the pile thoroughly, whereby it also removes dirt which clings to the fibres and ensures an optimum cleaning result even in areas subject to heavy wear. The telescopic suction pipe and flexible suction hose can be used to vacuum curtains, furnishings etc. without any problems. The series production models are fitted with germ-reducing fibro filters or optionally with Hepa filters to enable use in hygienically sensitive areas.