Cleaning performance redefined! With the Bosch Blue GAS 18V-1 Professional Cordless Vacuum Cleaner, you get new Rotational Airflow Technology. Consistent suction power thanks to the 2 rotational airflows that prevent the filter from clogging. Extremely comfortable to use due to its ergonomic and well-balanced design. User benefits Cleaning performance redefined! With new Rotational Airflow Technology. Consistent suction power thanks to the 2 rotational airflows that prevent the filter from clogging. Longer runtime due to optimized motor that runs for 42 minutes with an 18 V 6.0 Ah battery. Extremely comfortable to use due to its ergonomic and well-balanced design. Technical data Battery voltage 18 V Weight without battery 1.3 kg Container volume 0.7 l Length 142 mm Width 184 mm Height 121 mm Filter area 55 cm² Max. volume flow (turbine) 10 l/sec Max. vacuum (turbine) 60 mbar Runtime 18 V 7 min/Ah Standard included Floor nozzle Flexible extension hose Crevice nozzle 2 x suction tubes