Compatibility: Accessories for for AI AV2501S AV2501AE RV2502AE RV2410WD RV2620WD AV2510AOUS Robot Vacuum. Please check your machine model before ordering. Washable Hepa Filter: The filter is made up of high quality material that effectively filters out dust, particles and animal hair. Using a multi-layer filter effectively captures 99.97% of particles Main brush and side brush: The main brush is composed of wear -resistant, soft rubber, and the main brush cleans dust and dirt from the floor or carpet. The side brushes can quickly remove dust from the edges and keep the room clean. The actual product may have slight color differences or differences, which does not affect use. Colour:Photo Color Material:plastic Package Contents: 1 x Main Roller Brush 2 x filters 4 x side brushes 1 x cleaning 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 the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.