https://alexnld.com/product/2pcs-side-brushes-replacements-for-xiaomi-roborock-s6-s55-vacuum-cleaner-parts-accessories/?hilite="18pcs Replacements for Xiaomi Roborock S6 S55 Vacuum Cleaner Parts Accessories Main Brushes*2 Side Brushes*3 HEPA Filters*3 Yellow Cleaning Tool*1 Cleaning Tool*1 Mop Clothes*2 Water Codes*6 [Non-OEM]"