parametersmax. Air flow: 4200 l/minvacuum: 225 hpa (mbar)filter surface: 3500 cm2max. Power consumption: 1200 wtank capacity: 20 lsuction hose diameter: 32 mmhose length: 3.2 mweight: 10 kgcable length: 5.5 mnoise emissionsound pressure level: 78 db(a)uncertainty coefficient k: 2.5 db(a)compact universal l-class dust vacuum cleaner with integrated filter cleaning functionquick connection of metabox cases containing tools and accessories to the vacuum cleaner ensures easy change of workplacefor continuous extraction of dust generated during processing with power tools on construction sites and in workshopswet/dry vacuum cleaner approved for industrial usesocket for connecting a power tool enabling the use of an automatic switch pressclean: manual filter cleaning with a powerful air jet by pressing the switch on the vacuum cleaner during work breaks. User protection: certified according to the eu standard for dust class l. Suction stop function for wet vacuuming activated when the maximum filling level is reached. Automatic motor delay shut-off to completely empty the suction hose. Antistatic basic equipment prevents the accumulation of electrostatic charges when using appropriate accessories. Easy transport thanks to cable and hose holder and storage compartment for tubes and nozzles. Practical compartment with flap for storing small parts. Supplied accessories for the vacuum cleaner with quick system for quick conversion during work. Quick suction hose (ø 32 mm / 3.2 m). Connection sleeve ø 28/35 mm. Quick professional connecting bracket. 3 suction tubes with plasticfleece filter bagcrevice nozzlefloor nozzle (width 300 mm)suction nozzle (width 120 mm)**