Bosch 17 Gallon 300-CFM Dust Extractor with HEPA Filter | GAS20-17AH CS18 it can work both indoors

it can work both indoors and outdoors

Superior pack construction

1/2" Self-Releasing Collet Chuck -- 2 610 906 284

The charging time is quite short and the battery can be fully charged in a maximum of 8 hours

charger and dust bag sold separately

Bosch 17 Gallon 300-CFM Dust Extractor with HEPA Filter | GAS20-17AH CS18 it can work both indoorsThe Bosch 17 Gallon 300 CFM Dust Extractor is designed for heavy duty concrete cutting, surface grinding, drilling cleanup, and commercial dust extraction applications. With a powerful 17. 5 amp motor and 300 CFM airflow, it delivers strong suction performance for demanding jobsites where dust control and debris containment are critical. The automatic filter cleaning system cleans the filter every 15 seconds to help maintain consistent suction power