มีประจุลบดักจับมลภาวะทางอากาศต่าง ๆ In The event you specially want to deal with higher amounts of risky natural compounds (VOCs), we propose the Austin Air HealthMate HM400. Like our other picks, it utilizes a HEPA filter to seize particulate pollutants. But it also is made up of a large, 15-pound adsorbent filter Successfully Submitted (Awaiting Approval)