ล็อกเด็ก / ตั้งเวลา / เตือนเปลี่ยนไส้กรอง The Coway 200M True HEPA Is a superb air purifier for homeowners of hefty-shedding or smelly Animals. It rivals our top rated-ranking BlueAir for effectiveness, even though its coverage space is a tiny bit significantly less (361 square toes as opposed to the 456 square waiting for link from Social Network Posts (22)