เปรียบเทียบคุณสมบัติ เปรียบเทียบรุ่นสินค้า For Those who specially need to deal with high levels of unstable organic and natural compounds (VOCs), we suggest the Austin Air HealthMate HM400. Like our other picks, it takes advantage of a HEPA filter to seize particulate pollutants. But In addition it incorporates a large, fifteen-pound adsorbent Successfully Submitted (Awaiting Approval)