For 2B Use - Roborock Saros 20 – AdaptiLift™ Chassis 3.0 for Smooth Threshold Crossing, Powered by 36,000 Pa Suction
Mop Cloth*2 for S8, S8+, S7, S7 MaxV,S7 Max Ultra Series
Roborock Dust Bag*6 pcs for Q10 S5+/Q7 M5+/S8 Pro Ultra/S8+/Q8 Max+/Q5 Pro+/Q5 Max+/Q5 DuoRoller+
Roborock Dust Bag*6pcs for S8 MaxV Ultra, S8 Max Ultra, Qrevo Series, Qrevo Curv Series, Qrevo Edge Series, Saros Series and QV Series