Rolling Brush Filter Side Brush Set Sweeping Robot Accessories for Coors N79S/DN620/500 Sweeper Features: l Side brush can go deep into corners and edges to remove more dirt, dust and debris l Filter can maintain the cleaning performance of the sweeper while reducing the penetration of dust, pollen and other allergens into the air you breathe l Roller brush can adjust rotation, sweeps dust into dust box, and prevents hair from tangling l Replacing the accessories regularly will also improve the cleaning performance and suction of your vacuum cleaner / sweeping robot Specification: l Applicable Model: for Coors N79S/DN620/500 Sweeper l Rolling Brush Length: 166mm l Filter Size: 50mmx110mm Package: l 1xRolling Brush+ 3x Filters+ 8x Side Brushes1x Rolling Brush + 3x Filters + 8x Side Brushes