How often is it best to maintain my Mi Handheld Vacuum Cleaner?

Problem Explanation:
Under normal use, it is recommended to empty the dust bin once a week, clean the internal and rear filters once a month and clean the bed brush and floor brush drum once a month. In addition, if the dust collection cup exceeds the Max line of the cup, please clean it promptly to ensure strong suction.
When cleaning, please use tap water. Some detergents and disinfectants may affect the performance of the soft rubber seal, so please don't use the