Commercial upright vacuum cleaner ST 11

drysingle-phaselow-noise

The all-round model with extensive accessories for every application and a large 11 litre fleece filter bag for professional use. Stable and moveable: the innovative design with a low centre of gravity and the rubberised castor wheels at the rear ensure a stable footing and stability in movement. Extremely low noise level of just 56 dB(A), ideal for use in noise-sensitive areas. Plug-in mains cable in a bright colour for maximum safety during operation. PRODUCT HIGHLIGHTS POWERFUL High-performance suction motor. ULTRA-QUIET The machine operates so quietly that it can even be used during working hours, or in noise-sensitive areas. ADJUSTABLE AIR SUPPLY For fatigue-free working, adjusted to suit any surface. COMPACT CONSTRUCTION Compact construction, so especially easy to transport. LIGHTWEIGHT Compact construction, so easy to transport. BIONEEM FLEECE FILTER BAGS Exclusive to columbus: Filter class M fleece filter bag for hypo-allergenic use. PLUG-IN CABLE IN SIGNAL COLOUR Maximum safety during operation: clearly visible, easily replaceable cable. IDEAL FOR HARD FLOORS Also suitable for cleaning hard floors. HEPA FILTER Exceptional protection for users and the environment. RETAIN VALUE Keeps high value textile floor coverings looking good for longer.