มีประจุลบดักจับมลภาวะทางอากาศต่าง ๆ For Those who especially have to have to handle superior amounts of volatile natural compounds (VOCs), we advise the Austin Air HealthMate HM400. Like our other picks, it makes use of a HEPA filter to capture particulate pollutants. But In addition, it contains a massive, 15-pound adsorbent filter Successfully Submitted (Awaiting Approval)