เครื่องถูกปิดผนึกอย่างแน่นหนาเพื่อกักเก็บสารมลพิษเอาไว้ In Case you especially require to handle higher levels of volatile organic compounds (VOCs), we propose the Austin Air HealthMate HM400. Like our other picks, it employs a HEPA filter to capture particulate pollutants. But Furthermore, it contains an enormous, 15-pound adsorbent filter (made up of activated carbon and Successfully Submitted (Awaiting Approval)