Compatibility- Replacement accessories for 600 604 605 606 610 612 614 615 616 620 621 626 627 630 631 632 639 640 650 651 660 669 670 671 672 675 676 680 681 685 687 689 690 691 692 694 696 697 698 Vacuum Cleaner. Recommended to replace the spare parts every 2-3 months for a longer life and optimal performance of your robot vacuum cleaner. Complete Cleaning- The main brush for removing dirt, dust and debris, can be removed and cleaned independently. Side brushes help to easily remove dirt, dust and debris in corners and edges. Washable HEPA Filter- The HEPA filter can filter particles, , formaldehyde, smog, dust, fine powder, PM2.5, passive smoke, purify indoor air, etc. The washable HEPA filter is reusable and lasts longer. Package Content- 600 Series Vacuum Cleaner Accessory Kit includes 1 pair of Main Brushes, 6 HEPA Filters, 4 Side Brushes with Screws, 3 Cleaning Tools, 1 Screwdriver. Replacement parts for 600 Series is easy to detach and install. Colour:As Shown Material:plastic Package Contents: 1 pair * roller brush 4 * side brush 6 * filter 1 * screw knife 3 * cleaning tool Only the above package content, other products are not included. Note: Light reflection 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 +/- 1-3cm.