Review on 🧹 Complete 36-Piece Kit for Roborock S4 S5 S6 E4 E20 E25 E35 S50 Xiaomi Mi Mijia Vacuum Cleaner: 2 Main Brush, 10 Side Brushes, 6 Filters, 6 Mop Cloth & 12 Water Tank Filters by Troy Williams

Full disclosure: Of all the parts I only had to replace the filter and brush. Additional nozzles are removed from the system, which makes it easier to clean the filter. The brush heads are different from the original: the original looked like five rubber sticks, and this item has three sticks, but they have brushes on the end. So far I haven't been able to tell any difference for better or worse. The blow bars look the same as in the block (but I haven't had to change them yet). the original, but anyone who has an S6 knows of course that they don't wipe, but carry around a wet washcloth with them.