The side brush can go deep into the corners and edges to remove more dirt, dust and debris The filter can maintain the cleaning performance of the sweeper and reduce dust The mop cloth has a strong long-lasting cleaning power and can easily handle various stains, such as footprints on the floor, juice residues, and oil stains As part of routine maintenance, it can be easily removed and replaced It is recommended to replace spare parts every 2 to 3 months according to the frequency of use, so that the machine can maintain the best performance