มีประจุลบดักจับมลภาวะทางอากาศต่าง ๆ Typically, air purifier providers will indicate the CADR for contaminants like tobacco smoke, dust or pollen. Such as, a pollen CADR of a hundred twenty five signifies that the air purifier can clear away pollen and provide 125 cubic feet of clean air for every moment. Corbat recommends https://mannatureairpurifier.com/