เครื่องถูกปิดผนึกอย่างแน่นหนาเพื่อกักเก็บสารมลพิษเอาไว้ When You precisely require to address large levels of volatile organic compounds (VOCs), we endorse the Austin Air HealthMate HM400. Like our other picks, it uses a HEPA filter to seize particulate pollutants. But In addition it consists of a massive, 15-pound adsorbent filter (made up of activated carbon waiting for link from Social Network Posts (7)