Please check the model before purchasing！！！Suitable Model:Dreame Bot Z10 ProAuto-Empty Robot Vacuum And MopXiaoMi Mijia STYTJ05ZHMDreame Bot L10 PlusRLS5DAbout the accessories:1.Main brush HIGH QUALITY- Replaces your existing vacuum cleaner's worn out brush. Get back to running your toes through clean carpet once again2.Side brush : specially designed for anti-twining during cleaning, easily collect hair and dirts but seldom twined by hairs.3.HEPA filter Mainly acts as a dust-proof, intercepts large garbage and debris4. Dust Bag The combination of non-woven fabric and meltblown fabric material, so that you are not afraid of leakage, so that everyone can use it with peace of mind,Large-capacity collection of garbage, hair, dust Make the ground clean as new.Main purpose: timely replacement can improve the cleaning efficiency and protect Robot. The recommended replacement period is 3-6 monthsMain material: Nylon brush can help you solve most cleaning problems, HEPA filter can effectively help Robot Vacuum Cleaner collect dust.Dust Bag The combination of non-woven fabric and meltblown fabric material, so that you are not afraid of leakage, so that everyone can use it with peace of mindProduct size: Please see the main picture for the size description and set combination. If you have any questions, please contact customer service, and all your questions will be resolved. We offer durable and long-lasting replacements that make your filters last longer, saving you significant costs on your air cleaning needs year-round. It is easy to install without any additional tools, and you can do it by yourself in a short time. Our premium HEPA and brushes are washable and reusable, easily cleaned under cold water with an extra treated cleaning brush and allow 24 hours to completely dry before reinstalling.