This compact unit has a 1,200 W rating and generates a high vacuum of 24.5 kPa (245 mbar). It is operated via foot switch without the need to stoop. The handily shaped, curved grip with infinitely adjustable suction power permits fatigue-free working. Suction hose length appr. 2.0 m. The vacuum cleaner owes its good rolling properties to a chassis fitted with two fixed castors and two steering castors. An all-round bumper ensures that the impact-resistant, 7L container does not damage furniture. The T 7/1 comes with a fleece filter bag as standard. This holds up to three times as much dust as conventional paper filters. A six-stage filter system ensures impeccable retention performance. In addition to the 3-ply fleece filter bag, a motor protection filter, exhaust filter and permanent main filter ensure that the exhaust air is clean. The main filter is made of washable nylon, so the machine can be operated without a dust bag.