ค่าไฟฟ้า : เครื่องประหยัดพลังงานจะช่วยลดค่าใช้จ่ายได้ในระยะยาว The Coway 200M Legitimate HEPA Is an excellent air purifier for house owners of weighty-shedding or smelly Animals. It rivals our major-position BlueAir for effectiveness, even though its coverage place is a little a lot less (361 sq. ft versus the 456 sq. feet of your Blue waiting for link from Social Network Posts (37)