I am looking for a air purifier for cleaning among others the PM2,3 and Pm10 particles. Is there any certain brand that can be recommended here in Thailand? Room sizes between
20-75m2. A recommended brand or machine that is cleaning well and also reliable and has a low noise level. There are different at Lazada for example but I only have experience of Coway. And I have read that Philips is OK too but loud. Maybe I have to buy 2 different sizes for the smaller and bigger room.
There are brands I never heard or read about at Lazada.
Maybe it is possible to attach some hepa filter to the air a/c? I remember vaguely that I have read something about that but now I can not find any topics about this subject.
Maybe this topic should be under technical? I was not sure were to place it. Sorry about that.