Replacement accessories kit fits for robot cleaner 605 615 616 620 621 631 651 650 690 680 Please check your vacuum cleaner model and parts before ordering A free filter cleaning brush and screwdriver with purchase, clean the filter and replace the side brush easily Please clean the filter frequently, replace the brush and filter every 2-4 months to keep the vacuum cleaner running with high performance Color: as shown Material: plastic Package Contents: 6 x Main Brush 6 x Filters 3 x Side Brushes 1 x Brush Cleaning Tool 3 x Screws 1 x Screwdriver 1 x Beater Brush 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.