A construction vacuum cleaner Dexter remained from the repair (Leroy thousand 4), I washed it and used it after the repair, it was a pity to throw it away. Of course, it is terribly noisy, but mega efficient (I didn’t know this before) vacuumed an apartment of 45 meters in 3-4 minutes and pulled dust out of all the cracks (the whole apartment was in laminate, except for the bath). . Recently I decided to buy a new miracle of technology and realized this is a complete failure in comparison. To achieve the same effective cleaning, the Xiaomi vacuum cleaner needs 20 minutes at full power to carefully drive through all the nooks and corners, then change the nozzle to vacuum the corners, because. the turbo brush does not pull them out. For me it was a complete disappointment, forgive me my favorite construction vacuum cleaner. Yes, of course it is much quieter, but it is better to spend 4 minutes than 20 minutes for cleaning of the same efficiency.