Auto-Pulse technology and a split filter design allow for stable high airflow without manual filter purging. The automatic purge keeps the filters in clean condition throughout the entire work cycle.
The Auto-Pulse technology ensures constant and effective dust extraction for a more convenient work environment. This machine H complies with the latest H-class standards for dust extractors for heavy-duty usage.
It contains a HEPA filter (with EN1822 certification), which is separated from the pre-filter.
Thanks to its compact size and light weight, the dust extractor is easy to transport. Smart details, such as lifting hooks, the possibility to attach hoses, wand and floor tool to the machine and the ability to drive it on its two wheels allow for smooth maneuvering.
The Auto-Pulse technology, in combination with the split filter, enables safer and easier decontamination of the dust extractor after a work day.
The easy-to-use, Longopac® attachment system and a V-shaped tray ensures easy mounting. Due to the special plead-cover, no dust gathers in the folds.
The complete accessory range is further optimized for construction. A sturdy floor tool with large opening can handle even coarse dust. The wand, hoses and adapters with transport caps ensure smooth operation and transport. For even easier transport convenience, optional hose bags are available.
While optimizing the airspeed through the whole filter saturation process, e-flow technology reduces energy consumption up to 30%. At the same time sound levels are reduced up to 8 dB(A).
Based on an independently verified power consumption test, conducted in laboratory environment, measuring current at nominal voltage with e-flow activated, without any restrictions in the system.
Power is calculated from the current/voltage and compared with the power consumption at full flow, also without restrictions.
Based on inhouse test conducted for models DE 110 and DE 120 in a laboratory environment, using the dust extractors without any restrictions in the system, measuring the noise level with and without e-flow activated.
To verify that particles are always filtered correctly, all essential filters are tested individually at each air-cleaner model's maximum airflow. Each filter complies with the filtration level at maximum airflow stated on the filter: M/H-class, HEPA, H13, H14.
An integrated visual filter alarm adapted to the selected hose diameter clearly indicates when to clean the filter.