using traditional purification technologies, the disadvantage of changyue oil fume purifier is that it has a unique and very good purification effect. it can also effectively remove the odor and oil smoke from the room, making it more convenient and comfortable during cooking. in addition, changyue oil fume purification device also has many advantages such as unique intelligent sound and light reminder and pavement-free board partial design. the serious disadvantage is that its styling style is very simple and lacks the unique appearance and styling part design. at the same time, the filter and electronic network need to be replaced from time to time, otherwise the good purification effect will be reduced.浏览人数：138