Can be connected to any power 
tool with an electronically 
controlled power socket so the 
two connected appliances work 
together perfectly with a single 
command, instantly vacuuming 
up the dust from any processing.
At the end of the work cycle, the 
self-cleaning function switches
on the filter vibration for 8-10 
seconds, to get a great clean. 
The "self-cleaning filter" function
can also be manually started. 
A new way to work with great 
savings in time.