Built-in wireless chip, can connect with Bluetooth enabled tools to increase work efficiency Built-in HEPA filter, specifically for dust absorption
Hose, dust bag, storage box This model cannot absorb water Batteries, charger, crank, straight pipe, and nozzle set are not included and must be purchased separately Specifications Suction Power 90W Max Airflow 2.1m3/min Max Sealed Suction (Water Column) 9.8kPa Tank Capacity 8L Continuous Use Time (min) 6.0Ah: 48 Dimensions (L x W x H) 366x334x368mm (14-3/8"x13-1/8"x14-1/2") Net Weight (with battery) 8.4kg (18.4lbs)