The first compact vacuum cleaner for health-hazardous dusts of dust class M with automatic suction hose detection. Saves the trip to the vacuum cleaner – the integrated Bluetooth technology automatically starts the extraction unit via Bluetooth battery packs or remote control. Mobile: Optimal for on-the-go use due to compact dimensions, lightweight, and robust chassis. Intuitive: Touch control for easy operation of the extraction unit. Enduring work until the filter bag is completely full thanks to manual cleaning. Internal hose storage for safe and clean transport of the smooth suction hose. Flat storage surface – ideal for placing tools and materials. Clever: Easy external replacement of the main filter. Smooth suction hose with conical geometry for seamless operation without snagging and strong suction power. External cable winding with folding mechanism for unwinding with a twist. SYS-Dock with T-LOC for coupling Systainers in no time. Lightweight, compact dimensions, and many innovative details – the new compact vacuum cleaner CTM MIDI impresses all around and now also vacuums dusts of dust class M. With intuitive touch control, smooth suction hose, and flat storage surface for tools and materials. With manual cleaning and external main filter replacement for enduring, health-friendly work. With integrated Bluetooth technology - the extraction unit starts automatically via the Bluetooth battery pack or remote control. And with internal hose storage, Systainer T-LOC coupling, as well as practical cable winding for order and speed. All together ensures clean air during service and assembly work. Main filter, SELFCLEAN filter bag SC-FIS-CT, smooth suction hose Ø 27/32 x 3.5 m.