The Makita DVC155L Cordless BL LXT Class L Wet and Dry Vacuum is powered by 2 x 18V Li-ion batteries in series (not supplied), to supply energy to the powerful 36V DC motor drive system. Class L rated, removes 99.0% of dust with limit value for occupational exposure >1.0mg/m3. For both wet and dry vacuum cleaning. Fitted with a durable, brushless motor that provides extended run time and increased efficiency. Suction speed is controlled via a dial, providing increased control. A large bumper helps protect walls and furniture from bumps and scratches. Castor stopper wheels prevent the cleaner from moving unintentionally. Compatible with commercial plastic bags. It has a large, removable onboard storage system for convenient storage of the hose, front cuffs, pipes, nozzles and power supply cord.