ดักจับฝุ่น สารก่อภูมิแพ้ และแบคทีเรีย For Those who especially need to handle high levels of risky natural compounds (VOCs), we endorse the Austin Air HealthMate HM400. Like our other picks, it makes use of a HEPA filter to seize particulate pollutants. But In addition, it incorporates an enormous, fifteen-pound adsorbent filter (made Successfully Submitted (Awaiting Approval)