The accessories are easy to remove dirt, dust and trash in corners and edges effectively. Especially your hairs and your pets hairs The mop cloth has good softness, while cleaning the dirt, it also protects the floor from being scratched. [Good Sealing] --- The dust bag is made of melt-blown fabric and non-woven fabric, combined with the cleaning station can effectively capture 99.7% of ultra-fine dust down to 0.3 tiny particles. Replace the old, broken or dirty Dust Bag, and improve the cleaning ability and effect of the cleaning robot -Easy to install and remove, no need to spend extra energy and time. HEPA filter is made of good eco-friendly materials, delicate and delicate, and matches the equipment, to optimal performance and a healthier lifestyle. Compatible Models:Fit For X20 SW+ / 11415,Fit For X21 SW+ / 11500 Colour:As Shown Material:plastic Package Contents: 1 x Main Brush 2 x Dust Bag 2 x Mop Cloth 2 x Filter 2 x Side 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.