Main brush:HIGH QUALITY - Replaces your existing vacuum cleaner's worn out brush. Get back to running your toes through clean carpet . Side brush: specially designed for anti-twining during cleaning, easily collect hair and dirts but seldom twined by hairs. Mop cloth: Microfiber deep cleaning, Strong water lock, strong water absorption, less water stains, Full texture friction is great, mopping the floor clean, Absorbs water evenly and keeps moist for a long time. HEPA filter: Mainly acts as a dust-proof, intercepts large garbage and debris. Main purpose: timely replacement can improve the cleaning efficiency and protect Robot. The recommended replacement period is 3-6 months. Colour:As Shown Material:Plastic Package Contents: 2 * Roll Brush 6 * Side Brush 6 * Filter 6 * Mop Cloth 2 * Clean 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.