1. Vacuum cleaner replacement parts are compatible with the robot vacuum cleaner for . 2. Unique, easy to clean dust. 3. Side brush, will not scratch the floor and furniture. 4. Filters maintain the vacuum cleaner's cleaning performance while reducing the infiltration of dust, pollen and other allergens into the air you breathe. 5. Made of high quality bristles and bearing materials, durable, practical and safe, replace every 6-12 months, clean more effectively Color: As shown Material: Plastic Package Contents: 2 x Main Brush 4 x Side Brush 4 x Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.