This versatile HEPA dust extractor is compact and easy to transport, yet powerful. It is designed for use with larger hand-held power-tools, floor and hand grinders, shotblasters, scarifiers and more. Its performance and sturdiness make the DE 120 ideal for demanding, heavy-duty applications. It features a user-friendly HMI and an e-flow function that automatically adjusts air flow while securing high runtime from the batteries. Its high water protection enables fast and efficient decontamination. It also features embedded connectivity allowing you to swiftly monitor location, service and filter status along with other valuable usage data.