99.5 percent Fi Litreation, 25 Litre Capacity, Can be used Bagged or Bagless, Automatic On/ Off Powertool Socket for Extraction of Dust, Wet or Dry Collection without Changing Filter, Air flow 3600 Litre/ minimum, Contents: Aero 25-21. Crevice nozzle, universal nozzle, suction nozzle for powertools, combi floor tool, , 2.5m hose, 2 x bags (1 x liquid, 1 x dust).