The dvc157lzx3 is an l-class cordless vacuum cleaner which is powered by two makita 18v lxt power tool batteries in series. It was developed as a mobile cleaner for the building maintenance industry. Features include a brushless motor, hepa filter, variable suction control, an aws wireless auto start for use with power tools, and onboard storage for the hose, pipes and nozzles. Suitable for dry vacuuming only. Features & benefits cordless vacuum cleaner powered by two 18v lxt batteries brushless motor approved for dust class l in accordance with the eu standard for dry vacuum cleaning only on-board storage for the hose, front cuffs, pipes and nozzles large bumper protects walls and furniture from bumps and scratches compatible with commercial plastic bags caster stopper prevents the cleaner from moving unintentionally variable suction power by dial large on off switch auto-start wireless system aws aws enables power take-off of the dust extractor when using a cordless power-tool equipped with hepa filter specifications battery voltage: 36 2 x 18v battery type: makita lxt lithium ion tank capacity: 15 litres max sealed suction: 11 kpa noise sound pressure: 70 db a noise k factor: 2.5 Db a contents makita dvc157lzx3 twin 18v lxt cordless brushless vacuum cleaner no batteries no charger powder filter damper pre-filter 2.5M x 38mm hose 3.5M x 28mm hose straight pipe bending pipe stopper floor nozzle crevice nozzle tool box poly bag set front cuffs: 22, 24mm