Specifications: Supply voltage: 2 x 18 V Battery type: Li-ion Supported Batteries: 1.5 / 2.0 / 3.0 / 4.0 / 5.0 / 6.0Ah Suction power: hose ø32 mm x 1.7 m: 105 W Max. Air Flow: Hose Ø32mm x 1.7m: 2.1m3/min Max. vacuum: 11 kPa Operating time on a single charge of 2 batteries: BL1860B: approx. 40min Tank capacity: wet: 12 l dry: 15l Sound pressure level: 55 - 64dB(A) Dimensions (L x W x H): 366 x 334 x 421mm Weight (EPTA): 7.2 - 7.9kg Lightweight and handy industrial vacuum cleaner, easy to transport and store powered by two 18V batteries BLDC - Brushless DC Motor XPT technology - increased resistance to dust and moisture Dust filtration class "L" Designed for wet and dry operation Suction power adjustment Large switch on the top of the vacuum cleaner that only works when the main switch is in the "ON" position Main tank made of plastic Brakes mounted on the rear wheels Large bumper protects walls and furniture from scratches Removable handle allows you to store batteries and accessories Fabric filter used for both wet and dry vacuuming Battery cover to protect them from dirt and damage Charge indicator, separate for each battery Does not work with BL1811G, BL1813G, BL1815G (without electronics) and BL1815 battery (18 V / 1.3 Ah) Telescopic Tube (Aluminium) (140G19-0) Bent Tube (Handle) (140G26-3) Dust bag (polyethylene) 10pcs. (195432-5) Universal Suction Cup (198532-0) Crevice Suction Cup (198919-6) Flexible hose ?32mm x 1.7m (kpl.) (199493-7) Accessory Box ** No batteries or charger The photo is illustrative.