air purifier Poland

Olansi best quality for negative air purifier and air purifier with humidifier in our life

In our life,many microbes we can’t see with the naked eye.like bacterial,Fungus,Filter virus,dust mite.all of these are biological pollutants in the indoor environment.There are a wide variety of such pollutants.And from a variety of sources of pollution. air purifier series Air purifiers with H12 and H13 level HEPA filters can filter 99.5% and 99.97% of particulate matter less than or equal to 0.3 microns.   Correct placement Purifier position put some exquisite, if conditions allow the best in the center of the room, especially can not [...]