- On a clean filter it like crazy. that in the absence of power adjustment and minus .
- powerful turbine, but no power adjustment. opening the valve on the handle light rugs "do not save" . after one big cleaning, the filter behind the gl becomes heavily clogged. plus it doesn’t hold all the dust, some of it flies through the motor into the hepafilter. heats up, but I also warmed up with a regular vacuum cleaner. It's a matter of heat dissipation. The main problem is suction power. on the net, it is redundant and almost unregulated. as a result, due to excess power, dust is ed into the filter and further. which consequently leads to a decrease in suction power. if you continue to vacuum it will lead to overheating and shutdown.