The attachments can effectively remove pet hair, dirt, dust and debris. Suitable for various types of hardwood, carpet and ceramic tile The side brush gives you extra reassurance that you get right up against walls and deep into corners for superior cleaning coverage. Parts and accessories are made from environmentally friendly materials and require virtually no maintenance. To keep your robot operating at peak performance, it is recommended to replace the parts every 1 to 3 months. Daily replacement can be done quickly and easily without any tools Material: Plastic Color: As shown Package Contents: 1 * Main Brush 4 * Filters 4 * Side Brushes 1 * Cleaning Brush Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.