volkovsema I have Xiaomi Smartmi Air Purifier 2 for about half a year, I worked 4600 hours, I cleared the air 203064 cubic meters.
When the filter was clogged, the program said to replace, I did not bother with the purchase of a new filter. Pulled it out
cleaned and blew air, and filter like new. The main dust accumulates on the external grid. So for now, buy
filter do not think.
As for the device itself, it works quietly, very quietly, it is not even heard at night. Half a year I never turn it off
it works around the clock - there are no complaints. About the air I can not say anything, it does not feel clean, but by the filter
see how much shit he passes through himself.