Clean and hygienic-prevent the breeding of oily , more hygienic. The range hood can be clean for a long time-to give you a clean and tidy kitchen environment. The oil fume filter is used to filter the oil dirt of the range hood. With the filter membrane of the range hood, it only needs to be replaced regularly to keep the range hood clean for a long time. Give you a clean and tidy kitchen environment. Convenient and time-saving-only need to be replaced regularly, eliminating the trouble of cleaning. More practical-suction and exhaust function not be hindered.