เครื่องถูกปิดผนึกอย่างแน่นหนาเพื่อกักเก็บสารมลพิษเอาไว้ When Compared Along with the options of other good air purifiers we’ve looked at, its app, sensors, and programmability are head and shoulders additional Innovative—Just about Yet another species. Though we feel that most people are very likely to be happy with a purely analog purifier, in case you’re waiting for link from Social Network Posts (14)