Main brush:HIGH QUALITY- Replaces your existing vacuum cleaners worn out brush. Get back to running your toes through clean carpet once again.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.Main material: Nylon brush can help you solve most cleaning problems, HEPA filter can effectively help Robot Vacuum Cleaner collect dust.Suitable Model: For Dreame D9 Robotic Vacuum CleanerColour: as shownMaterial: plasticPackage Contents:2 * Roller brush6 * Side brush4 * Hepa filter6 * Mop cloth2 * Clean brushOnly the above package content, other products are not included.Note: Light shooting 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.